200622890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{5737}}^1$

素因数の和:6026

約数の個数: 32

約数和(自身を含む): 390413520

約数和(自身を除く): 189790630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 1345, 2690, 3497, 5737, 6994, 11474, 17485, 28685, 34970, 57370, 74581, 149162, 372905, 745810, 1543253, 3086506, 7716265, 15432530, 20062289, 40124578, 100311445, 200622890]

約数ペア:

[(1, 200622890), (2, 100311445), (5, 40124578), (10, 20062289), (13, 15432530), (26, 7716265), (65, 3086506), (130, 1543253), (269, 745810), (538, 372905), (1345, 149162), (2690, 74581), (3497, 57370), (5737, 34970), (6994, 28685), (11474, 17485)]