13315039618

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{31847}}^1$

素因数の和:32082

約数の個数: 32

約数和(自身を含む): 21325420800

約数和(自身を除く): 8010381182

約数列:

[1, 2, 23, 46, 61, 122, 149, 298, 1403, 2806, 3427, 6854, 9089, 18178, 31847, 63694, 209047, 418094, 732481, 1464962, 1942667, 3885334, 4745203, 9490406, 44681341, 89362682, 109139669, 218279338, 289457383, 578914766, 6657519809, 13315039618]

約数ペア:

[(1, 13315039618), (2, 6657519809), (23, 578914766), (46, 289457383), (61, 218279338), (122, 109139669), (149, 89362682), (298, 44681341), (1403, 9490406), (2806, 4745203), (3427, 3885334), (6854, 1942667), (9089, 1464962), (18178, 732481), (31847, 418094), (63694, 209047)]