776188790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{6427}}^1$

素因数の和:7376

約数の個数: 32

約数和(自身を含む): 1506466080

約数和(自身を除く): 730277290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 929, 1858, 4645, 6427, 9290, 12077, 12854, 24154, 32135, 60385, 64270, 83551, 120770, 167102, 417755, 835510, 5970683, 11941366, 29853415, 59706830, 77618879, 155237758, 388094395, 776188790]

約数ペア:

[(1, 776188790), (2, 388094395), (5, 155237758), (10, 77618879), (13, 59706830), (26, 29853415), (65, 11941366), (130, 5970683), (929, 835510), (1858, 417755), (4645, 167102), (6427, 120770), (9290, 83551), (12077, 64270), (12854, 60385), (24154, 32135)]