20170112469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12027497}}^1$

素因数の和:12027556

約数の個数: 16

約数和(自身を含む): 29635755072

約数和(自身を除く): 9465642603

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 12027497, 36082491, 156357461, 469072383, 517182371, 1551547113, 6723370823, 20170112469]

約数ペア:

[(1, 20170112469), (3, 6723370823), (13, 1551547113), (39, 517182371), (43, 469072383), (129, 156357461), (559, 36082491), (1677, 12027497)]