133075826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 219542400

約数和(自身を除く): 86466574

約数列:

[1, 2, 13, 26, 89, 131, 178, 262, 439, 878, 1157, 1703, 2314, 3406, 5707, 11414, 11659, 23318, 39071, 57509, 78142, 115018, 151567, 303134, 507923, 747617, 1015846, 1495234, 5118301, 10236602, 66537913, 133075826]

約数ペア:

[(1, 133075826), (2, 66537913), (13, 10236602), (26, 5118301), (89, 1495234), (131, 1015846), (178, 747617), (262, 507923), (439, 303134), (878, 151567), (1157, 115018), (1703, 78142), (2314, 57509), (3406, 39071), (5707, 23318), (11414, 11659)]