201296030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{15331}}^1$

素因数の和:15452

約数の個数: 32

約数和(自身を含む): 394093728

約数和(自身を除く): 192797698

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 13130, 15331, 30662, 76655, 153310, 199303, 398606, 996515, 1548431, 1993030, 3096862, 7742155, 15484310, 20129603, 40259206, 100648015, 201296030]

約数ペア:

[(1, 201296030), (2, 100648015), (5, 40259206), (10, 20129603), (13, 15484310), (26, 7742155), (65, 3096862), (101, 1993030), (130, 1548431), (202, 996515), (505, 398606), (1010, 199303), (1313, 153310), (2626, 76655), (6565, 30662), (13130, 15331)]