12628920746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1\times {\mathrm{170371}}^1$

素因数の和:173237

約数の個数: 16

約数和(自身を含む): 20407839648

約数和(自身を除く): 7778918902

約数列:

[1, 2, 13, 26, 2851, 5702, 37063, 74126, 170371, 340742, 2214823, 4429646, 485727721, 971455442, 6314460373, 12628920746]

約数ペア:

[(1, 12628920746), (2, 6314460373), (13, 971455442), (26, 485727721), (2851, 4429646), (5702, 2214823), (37063, 340742), (74126, 170371)]