1520257096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{85331}}^1$

素因数の和:85485

約数の個数: 32

約数和(自身を含む): 3041232480

約数和(自身を除く): 1520975384

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 4454, 8908, 17816, 85331, 170662, 341324, 682648, 1450627, 2901254, 5802508, 11178361, 11605016, 22356722, 44713444, 89426888, 190032137, 380064274, 760128548, 1520257096]

約数ペア:

[(1, 1520257096), (2, 760128548), (4, 380064274), (8, 190032137), (17, 89426888), (34, 44713444), (68, 22356722), (131, 11605016), (136, 11178361), (262, 5802508), (524, 2901254), (1048, 1450627), (2227, 682648), (4454, 341324), (8908, 170662), (17816, 85331)]