712901410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 1422634752

約数和(自身を除く): 709733342

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 107, 130, 214, 265, 530, 535, 689, 967, 1070, 1378, 1391, 1934, 2782, 3445, 4835, 5671, 6890, 6955, 9670, 11342, 12571, 13910, 25142, 28355, 51251, 56710, 62855, 73723, 102502, 103469, 125710, 147446, 206938, 256255, 368615, 512510, 517345, 666263, 737230, 1034690, 1332526, 1345097, 2690194, 3331315, 5483857, 6662630, 6725485, 10967714, 13450970, 27419285, 54838570, 71290141, 142580282, 356450705, 712901410]

約数ペア:

[(1, 712901410), (2, 356450705), (5, 142580282), (10, 71290141), (13, 54838570), (26, 27419285), (53, 13450970), (65, 10967714), (106, 6725485), (107, 6662630), (130, 5483857), (214, 3331315), (265, 2690194), (530, 1345097), (535, 1332526), (689, 1034690), (967, 737230), (1070, 666263), (1378, 517345), (1391, 512510), (1934, 368615), (2782, 256255), (3445, 206938), (4835, 147446), (5671, 125710), (6890, 103469), (6955, 102502), (9670, 73723), (11342, 62855), (12571, 56710), (13910, 51251), (25142, 28355)]