7100487472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{319037}}^1$

素因数の和:319165

約数の個数: 40

約数和(自身を含む): 14953949136

約数和(自身を除く): 7853461664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 5564, 11128, 22256, 319037, 638074, 1276148, 2552296, 4147481, 5104592, 8294962, 16589924, 33179848, 34136959, 66359696, 68273918, 136547836, 273095672, 443780467, 546191344, 887560934, 1775121868, 3550243736, 7100487472]

約数ペア:

[(1, 7100487472), (2, 3550243736), (4, 1775121868), (8, 887560934), (13, 546191344), (16, 443780467), (26, 273095672), (52, 136547836), (104, 68273918), (107, 66359696), (208, 34136959), (214, 33179848), (428, 16589924), (856, 8294962), (1391, 5104592), (1712, 4147481), (2782, 2552296), (5564, 1276148), (11128, 638074), (22256, 319037)]