1045647590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{4751}}^1$

素因数の和:6464

約数の個数: 32

約数和(自身を含む): 2028571776

約数和(自身を除く): 982924186

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1693, 3386, 4751, 8465, 9502, 16930, 22009, 23755, 44018, 47510, 61763, 110045, 123526, 220090, 308815, 617630, 8043443, 16086886, 40217215, 80434430, 104564759, 209129518, 522823795, 1045647590]

約数ペア:

[(1, 1045647590), (2, 522823795), (5, 209129518), (10, 104564759), (13, 80434430), (26, 40217215), (65, 16086886), (130, 8043443), (1693, 617630), (3386, 308815), (4751, 220090), (8465, 123526), (9502, 110045), (16930, 61763), (22009, 47510), (23755, 44018)]