133921918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271097}}^1$

素因数の和:271131

約数の個数: 16

約数和(自身を含む): 227722320

約数和(自身を除く): 93800402

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 271097, 542194, 3524261, 5150843, 7048522, 10301686, 66960959, 133921918]

約数ペア:

[(1, 133921918), (2, 66960959), (13, 10301686), (19, 7048522), (26, 5150843), (38, 3524261), (247, 542194), (494, 271097)]