1545000639

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5659343}}^1$

素因数の和:5659366

約数の個数: 16

約数和(自身を含む): 2535386112

約数和(自身を除く): 990385473

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 5659343, 16978029, 39615401, 73571459, 118846203, 220714377, 515000213, 1545000639]

約数ペア:

[(1, 1545000639), (3, 515000213), (7, 220714377), (13, 118846203), (21, 73571459), (39, 39615401), (91, 16978029), (273, 5659343)]