682043908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{2351}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 1471486464

約数和(自身を除く): 789442556

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 797, 1594, 2351, 3188, 4702, 5579, 9404, 10361, 11158, 16457, 20722, 22316, 30563, 32914, 41444, 61126, 65828, 72527, 122252, 145054, 213941, 290108, 427882, 855764, 1873747, 3747494, 7494988, 13116229, 24358711, 26232458, 48717422, 52464916, 97434844, 170510977, 341021954, 682043908]

約数ペア:

[(1, 682043908), (2, 341021954), (4, 170510977), (7, 97434844), (13, 52464916), (14, 48717422), (26, 26232458), (28, 24358711), (52, 13116229), (91, 7494988), (182, 3747494), (364, 1873747), (797, 855764), (1594, 427882), (2351, 290108), (3188, 213941), (4702, 145054), (5579, 122252), (9404, 72527), (10361, 65828), (11158, 61126), (16457, 41444), (20722, 32914), (22316, 30563)]