201605069770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8461}}^1\times {\mathrm{183289}}^1$

素因数の和:191770

約数の個数: 32

約数和(自身を含む): 390851994960

約数和(自身を除く): 189246925190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 8461, 16922, 42305, 84610, 109993, 183289, 219986, 366578, 549965, 916445, 1099930, 1832890, 2382757, 4765514, 11913785, 23827570, 1550808229, 3101616458, 7754041145, 15508082290, 20160506977, 40321013954, 100802534885, 201605069770]

約数ペア:

[(1, 201605069770), (2, 100802534885), (5, 40321013954), (10, 20160506977), (13, 15508082290), (26, 7754041145), (65, 3101616458), (130, 1550808229), (8461, 23827570), (16922, 11913785), (42305, 4765514), (84610, 2382757), (109993, 1832890), (183289, 1099930), (219986, 916445), (366578, 549965)]