10403770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 9917510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 419, 838, 955, 1910, 2095, 2483, 4190, 4966, 5447, 10894, 12415, 24830, 27235, 54470, 80029, 160058, 400145, 800290, 1040377, 2080754, 5201885, 10403770]

約数ペア:

[(1, 10403770), (2, 5201885), (5, 2080754), (10, 1040377), (13, 800290), (26, 400145), (65, 160058), (130, 80029), (191, 54470), (382, 27235), (419, 24830), (838, 12415), (955, 10894), (1910, 5447), (2095, 4966), (2483, 4190)]