13047168

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 35287920

約数和(自身を除く): 22240752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 557, 732, 976, 1114, 1464, 1671, 1952, 2228, 2928, 3342, 3904, 4456, 5856, 6684, 7808, 8912, 11712, 13368, 17824, 23424, 26736, 33977, 35648, 53472, 67954, 71296, 101931, 106944, 135908, 203862, 213888, 271816, 407724, 543632, 815448, 1087264, 1630896, 2174528, 3261792, 4349056, 6523584, 13047168]

約数ペア:

[(1, 13047168), (2, 6523584), (3, 4349056), (4, 3261792), (6, 2174528), (8, 1630896), (12, 1087264), (16, 815448), (24, 543632), (32, 407724), (48, 271816), (61, 213888), (64, 203862), (96, 135908), (122, 106944), (128, 101931), (183, 71296), (192, 67954), (244, 53472), (366, 35648), (384, 33977), (488, 26736), (557, 23424), (732, 17824), (976, 13368), (1114, 11712), (1464, 8912), (1671, 7808), (1952, 6684), (2228, 5856), (2928, 4456), (3342, 3904)]