129580946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{15791}}^1$

素因数の和:16177

約数の個数: 16

約数和(自身を含む): 212623488

約数和(自身を除く): 83042542

約数列:

[1, 2, 11, 22, 373, 746, 4103, 8206, 15791, 31582, 173701, 347402, 5890043, 11780086, 64790473, 129580946]

約数ペア:

[(1, 129580946), (2, 64790473), (11, 11780086), (22, 5890043), (373, 347402), (746, 173701), (4103, 31582), (8206, 15791)]