387058204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2557}}^1$

素因数の和:2686

約数の個数: 48

約数和(自身を含む): 758068416

約数和(自身を除く): 371010212

約数列:

[1, 2, 4, 13, 26, 41, 52, 71, 82, 142, 164, 284, 533, 923, 1066, 1846, 2132, 2557, 2911, 3692, 5114, 5822, 10228, 11644, 33241, 37843, 66482, 75686, 104837, 132964, 151372, 181547, 209674, 363094, 419348, 726188, 1362881, 2360111, 2725762, 4720222, 5451524, 7443427, 9440444, 14886854, 29773708, 96764551, 193529102, 387058204]

約数ペア:

[(1, 387058204), (2, 193529102), (4, 96764551), (13, 29773708), (26, 14886854), (41, 9440444), (52, 7443427), (71, 5451524), (82, 4720222), (142, 2725762), (164, 2360111), (284, 1362881), (533, 726188), (923, 419348), (1066, 363094), (1846, 209674), (2132, 181547), (2557, 151372), (2911, 132964), (3692, 104837), (5114, 75686), (5822, 66482), (10228, 37843), (11644, 33241)]