13185552

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:208

約数の個数: 80

約数和(自身を含む): 35676288

約数和(自身を除く): 22490736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 71, 73, 106, 142, 146, 159, 212, 213, 219, 284, 292, 318, 424, 426, 438, 568, 584, 636, 848, 852, 876, 1136, 1168, 1272, 1704, 1752, 2544, 3408, 3504, 3763, 3869, 5183, 7526, 7738, 10366, 11289, 11607, 15052, 15476, 15549, 20732, 22578, 23214, 30104, 30952, 31098, 41464, 45156, 46428, 60208, 61904, 62196, 82928, 90312, 92856, 124392, 180624, 185712, 248784, 274699, 549398, 824097, 1098796, 1648194, 2197592, 3296388, 4395184, 6592776, 13185552]

約数ペア:

[(1, 13185552), (2, 6592776), (3, 4395184), (4, 3296388), (6, 2197592), (8, 1648194), (12, 1098796), (16, 824097), (24, 549398), (48, 274699), (53, 248784), (71, 185712), (73, 180624), (106, 124392), (142, 92856), (146, 90312), (159, 82928), (212, 62196), (213, 61904), (219, 60208), (284, 46428), (292, 45156), (318, 41464), (424, 31098), (426, 30952), (438, 30104), (568, 23214), (584, 22578), (636, 20732), (848, 15549), (852, 15476), (876, 15052), (1136, 11607), (1168, 11289), (1272, 10366), (1704, 7738), (1752, 7526), (2544, 5183), (3408, 3869), (3504, 3763)]