42719605630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1668083}}^1$

素因数の和:1668300

約数の個数: 32

約数和(自身を含む): 83230719264

約数和(自身を除く): 40511113634

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1970, 2561, 5122, 12805, 25610, 1668083, 3336166, 8340415, 16680830, 21685079, 43370158, 108425395, 216850790, 328612351, 657224702, 1643061755, 3286123510, 4271960563, 8543921126, 21359802815, 42719605630]

約数ペア:

[(1, 42719605630), (2, 21359802815), (5, 8543921126), (10, 4271960563), (13, 3286123510), (26, 1643061755), (65, 657224702), (130, 328612351), (197, 216850790), (394, 108425395), (985, 43370158), (1970, 21685079), (2561, 16680830), (5122, 8340415), (12805, 3336166), (25610, 1668083)]