1353648968

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{249199}}^1$

素因数の和:249309

約数の個数: 32

約数和(自身を含む): 2930592000

約数和(自身を除く): 1576943032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 249199, 498398, 996796, 1744393, 1993592, 3488786, 6977572, 13955144, 24172303, 48344606, 96689212, 169206121, 193378424, 338412242, 676824484, 1353648968]

約数ペア:

[(1, 1353648968), (2, 676824484), (4, 338412242), (7, 193378424), (8, 169206121), (14, 96689212), (28, 48344606), (56, 24172303), (97, 13955144), (194, 6977572), (388, 3488786), (679, 1993592), (776, 1744393), (1358, 996796), (2716, 498398), (5432, 249199)]