836352010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1861}}^1\times {\mathrm{3457}}^1$

素因数の和:5338

約数の個数: 32

約数和(自身を含む): 1622576592

約数和(自身を除く): 786224582

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1861, 3457, 3722, 6914, 9305, 17285, 18610, 24193, 34570, 44941, 48386, 89882, 120965, 224705, 241930, 449410, 6433477, 12866954, 32167385, 64334770, 83635201, 167270402, 418176005, 836352010]

約数ペア:

[(1, 836352010), (2, 418176005), (5, 167270402), (10, 83635201), (13, 64334770), (26, 32167385), (65, 12866954), (130, 6433477), (1861, 449410), (3457, 241930), (3722, 224705), (6914, 120965), (9305, 89882), (17285, 48386), (18610, 44941), (24193, 34570)]