105400619

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 113564160

約数和(自身を除く): 8163541

約数列:

[1, 19, 61, 211, 431, 1159, 4009, 8189, 12871, 26291, 90941, 244549, 499529, 1727879, 5547401, 105400619]

約数ペア:

[(1, 105400619), (19, 5547401), (61, 1727879), (211, 499529), (431, 244549), (1159, 90941), (4009, 26291), (8189, 12871)]