12195418

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 18738720

約数和(自身を除く): 6543302

約数列:

[1, 2, 59, 118, 181, 362, 571, 1142, 10679, 21358, 33689, 67378, 103351, 206702, 6097709, 12195418]

約数ペア:

[(1, 12195418), (2, 6097709), (59, 206702), (118, 103351), (181, 67378), (362, 33689), (571, 21358), (1142, 10679)]