12686232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 34685280

約数和(自身を除く): 21999048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 557, 584, 876, 949, 1114, 1671, 1752, 1898, 2228, 2847, 3342, 3796, 4456, 5694, 6684, 7241, 7592, 11388, 13368, 14482, 21723, 22776, 28964, 40661, 43446, 57928, 81322, 86892, 121983, 162644, 173784, 243966, 325288, 487932, 528593, 975864, 1057186, 1585779, 2114372, 3171558, 4228744, 6343116, 12686232]

約数ペア:

[(1, 12686232), (2, 6343116), (3, 4228744), (4, 3171558), (6, 2114372), (8, 1585779), (12, 1057186), (13, 975864), (24, 528593), (26, 487932), (39, 325288), (52, 243966), (73, 173784), (78, 162644), (104, 121983), (146, 86892), (156, 81322), (219, 57928), (292, 43446), (312, 40661), (438, 28964), (557, 22776), (584, 21723), (876, 14482), (949, 13368), (1114, 11388), (1671, 7592), (1752, 7241), (1898, 6684), (2228, 5694), (2847, 4456), (3342, 3796)]