120783910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{25111}}^1$

素因数の和:25168

約数の個数: 32

約数和(自身を含む): 240472512

約数和(自身を除く): 119688602

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 25111, 50222, 125555, 251110, 326443, 652886, 929107, 1632215, 1858214, 3264430, 4645535, 9291070, 12078391, 24156782, 60391955, 120783910]

約数ペア:

[(1, 120783910), (2, 60391955), (5, 24156782), (10, 12078391), (13, 9291070), (26, 4645535), (37, 3264430), (65, 1858214), (74, 1632215), (130, 929107), (185, 652886), (370, 326443), (481, 251110), (962, 125555), (2405, 50222), (4810, 25111)]