12558156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 31987200

約数和(自身を除く): 19429044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1019, 1027, 2038, 2054, 3057, 3081, 4076, 4108, 6114, 6162, 12228, 12324, 13247, 26494, 39741, 52988, 79482, 80501, 158964, 161002, 241503, 322004, 483006, 966012, 1046513, 2093026, 3139539, 4186052, 6279078, 12558156]

約数ペア:

[(1, 12558156), (2, 6279078), (3, 4186052), (4, 3139539), (6, 2093026), (12, 1046513), (13, 966012), (26, 483006), (39, 322004), (52, 241503), (78, 161002), (79, 158964), (156, 80501), (158, 79482), (237, 52988), (316, 39741), (474, 26494), (948, 13247), (1019, 12324), (1027, 12228), (2038, 6162), (2054, 6114), (3057, 4108), (3081, 4076)]