1089494882

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{802279}}^1$

素因数の和:802385

約数の個数: 16

約数和(自身を含む): 1886962560

約数和(自身を除く): 797467678

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 802279, 1604558, 5615953, 11231906, 77821063, 155642126, 544747441, 1089494882]

約数ペア:

[(1, 1089494882), (2, 544747441), (7, 155642126), (14, 77821063), (97, 11231906), (194, 5615953), (679, 1604558), (1358, 802279)]