5462860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21011}}^1$

素因数の和:21033

約数の個数: 24

約数和(自身を含む): 12355056

約数和(自身を除く): 6892196

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 21011, 42022, 84044, 105055, 210110, 273143, 420220, 546286, 1092572, 1365715, 2731430, 5462860]

約数ペア:

[(1, 5462860), (2, 2731430), (4, 1365715), (5, 1092572), (10, 546286), (13, 420220), (20, 273143), (26, 210110), (52, 105055), (65, 84044), (130, 42022), (260, 21011)]