15780102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{202309}}^1$

素因数の和:202327

約数の個数: 16

約数和(自身を含む): 33988080

約数和(自身を除く): 18207978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 202309, 404618, 606927, 1213854, 2630017, 5260034, 7890051, 15780102]

約数ペア:

[(1, 15780102), (2, 7890051), (3, 5260034), (6, 2630017), (13, 1213854), (26, 606927), (39, 404618), (78, 202309)]