15652130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120401}}^1$

素因数の和:120421

約数の個数: 16

約数和(自身を含む): 30341304

約数和(自身を除く): 14689174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 120401, 240802, 602005, 1204010, 1565213, 3130426, 7826065, 15652130]

約数ペア:

[(1, 15652130), (2, 7826065), (5, 3130426), (10, 1565213), (13, 1204010), (26, 602005), (65, 240802), (130, 120401)]