3275480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6299}}^1$

素因数の和:6323

約数の個数: 32

約数和(自身を含む): 7938000

約数和(自身を除く): 4662520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6299, 12598, 25196, 31495, 50392, 62990, 81887, 125980, 163774, 251960, 327548, 409435, 655096, 818870, 1637740, 3275480]

約数ペア:

[(1, 3275480), (2, 1637740), (4, 818870), (5, 655096), (8, 409435), (10, 327548), (13, 251960), (20, 163774), (26, 125980), (40, 81887), (52, 62990), (65, 50392), (104, 31495), (130, 25196), (260, 12598), (520, 6299)]