390232181092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{29200253}}^1$

素因数の和:29200527

約数の個数: 24

約数和(自身を含む): 738299222136

約数和(自身を除く): 348067041044

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 6682, 13364, 29200253, 58400506, 116801012, 379603289, 759206578, 1518413156, 7504465021, 15008930042, 30017860084, 97558045273, 195116090546, 390232181092]

約数ペア:

[(1, 390232181092), (2, 195116090546), (4, 97558045273), (13, 30017860084), (26, 15008930042), (52, 7504465021), (257, 1518413156), (514, 759206578), (1028, 379603289), (3341, 116801012), (6682, 58400506), (13364, 29200253)]