12551346154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 21440220480

約数和(自身を除く): 8888874326

約数列:

[1, 2, 19, 31, 38, 41, 62, 82, 83, 101, 166, 202, 589, 779, 961, 1178, 1271, 1558, 1577, 1919, 1922, 2542, 2573, 3131, 3154, 3403, 3838, 4141, 5146, 6262, 6806, 8282, 8383, 16766, 18259, 24149, 36518, 39401, 48298, 48887, 59489, 64657, 78679, 78802, 79763, 97061, 97774, 105493, 118978, 128371, 129314, 157358, 159277, 159526, 194122, 210986, 256742, 259873, 318554, 343703, 519746, 687406, 748619, 1497238, 1515497, 1844159, 2004367, 2439049, 3030994, 3270283, 3688318, 3979501, 4008734, 4878098, 4937587, 6530357, 6540566, 7959002, 8056063, 9875174, 10654793, 13060714, 16112126, 21309586, 62135377, 75610519, 124270754, 151221038, 153065197, 202441067, 306130394, 330298583, 404882134, 660597166, 6275673077, 12551346154]

約数ペア:

[(1, 12551346154), (2, 6275673077), (19, 660597166), (31, 404882134), (38, 330298583), (41, 306130394), (62, 202441067), (82, 153065197), (83, 151221038), (101, 124270754), (166, 75610519), (202, 62135377), (589, 21309586), (779, 16112126), (961, 13060714), (1178, 10654793), (1271, 9875174), (1558, 8056063), (1577, 7959002), (1919, 6540566), (1922, 6530357), (2542, 4937587), (2573, 4878098), (3131, 4008734), (3154, 3979501), (3403, 3688318), (3838, 3270283), (4141, 3030994), (5146, 2439049), (6262, 2004367), (6806, 1844159), (8282, 1515497), (8383, 1497238), (16766, 748619), (18259, 687406), (24149, 519746), (36518, 343703), (39401, 318554), (48298, 259873), (48887, 256742), (59489, 210986), (64657, 194122), (78679, 159526), (78802, 159277), (79763, 157358), (97061, 129314), (97774, 128371), (105493, 118978)]