944201570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{3637}}^1$

素因数の和:5654

約数の個数: 32

約数和(自身を含む): 1831718448

約数和(自身を除く): 887516878

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1997, 3637, 3994, 7274, 9985, 18185, 19970, 25961, 36370, 47281, 51922, 94562, 129805, 236405, 259610, 472810, 7263089, 14526178, 36315445, 72630890, 94420157, 188840314, 472100785, 944201570]

約数ペア:

[(1, 944201570), (2, 472100785), (5, 188840314), (10, 94420157), (13, 72630890), (26, 36315445), (65, 14526178), (130, 7263089), (1997, 472810), (3637, 259610), (3994, 236405), (7274, 129805), (9985, 94562), (18185, 51922), (19970, 47281), (25961, 36370)]