1320241522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{491527}}^1$

素因数の和:491625

約数の個数: 16

約数和(自身を含む): 2123400960

約数和(自身を除く): 803159438

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 491527, 983054, 8355959, 16711918, 38830633, 77661266, 660120761, 1320241522]

約数ペア:

[(1, 1320241522), (2, 660120761), (17, 77661266), (34, 38830633), (79, 16711918), (158, 8355959), (1343, 983054), (2686, 491527)]