422253156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21313}}^1$

素因数の和:21460

約数の個数: 48

約数和(自身を含む): 1069451264

約数和(自身を除く): 647198108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 21313, 42626, 63939, 85252, 127878, 255756, 277069, 554138, 831207, 1108276, 1662414, 2706751, 3324828, 5413502, 8120253, 10827004, 16240506, 32481012, 35187763, 70375526, 105563289, 140751052, 211126578, 422253156]

約数ペア:

[(1, 422253156), (2, 211126578), (3, 140751052), (4, 105563289), (6, 70375526), (12, 35187763), (13, 32481012), (26, 16240506), (39, 10827004), (52, 8120253), (78, 5413502), (127, 3324828), (156, 2706751), (254, 1662414), (381, 1108276), (508, 831207), (762, 554138), (1524, 277069), (1651, 255756), (3302, 127878), (4953, 85252), (6604, 63939), (9906, 42626), (19812, 21313)]