9072830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 17787168

約数和(自身を除く): 8714338

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 691, 1010, 1313, 1382, 2626, 3455, 6565, 6910, 8983, 13130, 17966, 44915, 69791, 89830, 139582, 348955, 697910, 907283, 1814566, 4536415, 9072830]

約数ペア:

[(1, 9072830), (2, 4536415), (5, 1814566), (10, 907283), (13, 697910), (26, 348955), (65, 139582), (101, 89830), (130, 69791), (202, 44915), (505, 17966), (691, 13130), (1010, 8983), (1313, 6910), (1382, 6565), (2626, 3455)]