179520872830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2114747}}^1$

素因数の和:2115420

約数の個数: 32

約数和(自身を含む): 348527388384

約数和(自身を除く): 169006515554

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 653, 1306, 3265, 6530, 8489, 16978, 42445, 84890, 2114747, 4229494, 10573735, 21147470, 27491711, 54983422, 137458555, 274917110, 1380929791, 2761859582, 6904648955, 13809297910, 17952087283, 35904174566, 89760436415, 179520872830]

約数ペア:

[(1, 179520872830), (2, 89760436415), (5, 35904174566), (10, 17952087283), (13, 13809297910), (26, 6904648955), (65, 2761859582), (130, 1380929791), (653, 274917110), (1306, 137458555), (3265, 54983422), (6530, 27491711), (8489, 21147470), (16978, 10573735), (42445, 4229494), (84890, 2114747)]