396048122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{155557}}^1$

素因数の和:155645

約数の個数: 16

約数和(自身を含む): 634676640

約数和(自身を除く): 238628518

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 155557, 311114, 2955583, 5911166, 10422319, 20844638, 198024061, 396048122]

約数ペア:

[(1, 396048122), (2, 198024061), (19, 20844638), (38, 10422319), (67, 5911166), (134, 2955583), (1273, 311114), (2546, 155557)]