9238190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 18053280

約数和(自身を除く): 8815090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 397, 794, 895, 1790, 1985, 2327, 3970, 4654, 5161, 10322, 11635, 23270, 25805, 51610, 71063, 142126, 355315, 710630, 923819, 1847638, 4619095, 9238190]

約数ペア:

[(1, 9238190), (2, 4619095), (5, 1847638), (10, 923819), (13, 710630), (26, 355315), (65, 142126), (130, 71063), (179, 51610), (358, 25805), (397, 23270), (794, 11635), (895, 10322), (1790, 5161), (1985, 4654), (2327, 3970)]