417202370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{5867}}^1$

素因数の和:6434

約数の個数: 32

約数和(自身を含む): 810347328

約数和(自身を除く): 393144958

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 547, 1094, 2735, 5470, 5867, 7111, 11734, 14222, 29335, 35555, 58670, 71110, 76271, 152542, 381355, 762710, 3209249, 6418498, 16046245, 32092490, 41720237, 83440474, 208601185, 417202370]

約数ペア:

[(1, 417202370), (2, 208601185), (5, 83440474), (10, 41720237), (13, 32092490), (26, 16046245), (65, 6418498), (130, 3209249), (547, 762710), (1094, 381355), (2735, 152542), (5470, 76271), (5867, 71110), (7111, 58670), (11734, 35555), (14222, 29335)]