212315553190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{16170263}}^1$

素因数の和:16170384

約数の個数: 32

約数和(自身を含む): 415640465856

約数和(自身を除く): 203324912666

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 13130, 16170263, 32340526, 80851315, 161702630, 210213419, 420426838, 1051067095, 1633196563, 2102134190, 3266393126, 8165982815, 16331965630, 21231555319, 42463110638, 106157776595, 212315553190]

約数ペア:

[(1, 212315553190), (2, 106157776595), (5, 42463110638), (10, 21231555319), (13, 16331965630), (26, 8165982815), (65, 3266393126), (101, 2102134190), (130, 1633196563), (202, 1051067095), (505, 420426838), (1010, 210213419), (1313, 161702630), (2626, 80851315), (6565, 32340526), (13130, 16170263)]