4190680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8059}}^1$

素因数の和:8083

約数の個数: 32

約数和(自身を含む): 10155600

約数和(自身を除く): 5964920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 8059, 16118, 32236, 40295, 64472, 80590, 104767, 161180, 209534, 322360, 419068, 523835, 838136, 1047670, 2095340, 4190680]

約数ペア:

[(1, 4190680), (2, 2095340), (4, 1047670), (5, 838136), (8, 523835), (10, 419068), (13, 322360), (20, 209534), (26, 161180), (40, 104767), (52, 80590), (65, 64472), (104, 40295), (130, 32236), (260, 16118), (520, 8059)]