62667670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2447}}^1$

素因数の和:2664

約数の個数: 32

約数和(自身を含む): 122145408

約数和(自身を除く): 59477738

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1970, 2447, 2561, 4894, 5122, 12235, 12805, 24470, 25610, 31811, 63622, 159055, 318110, 482059, 964118, 2410295, 4820590, 6266767, 12533534, 31333835, 62667670]

約数ペア:

[(1, 62667670), (2, 31333835), (5, 12533534), (10, 6266767), (13, 4820590), (26, 2410295), (65, 964118), (130, 482059), (197, 318110), (394, 159055), (985, 63622), (1970, 31811), (2447, 25610), (2561, 24470), (4894, 12805), (5122, 12235)]