528089978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{61363}}^1$

素因数の和:61709

約数の個数: 16

約数和(自身を含む): 855659616

約数和(自身を除く): 327569638

約数列:

[1, 2, 13, 26, 331, 662, 4303, 8606, 61363, 122726, 797719, 1595438, 20311153, 40622306, 264044989, 528089978]

約数ペア:

[(1, 528089978), (2, 264044989), (13, 40622306), (26, 20311153), (331, 1595438), (662, 797719), (4303, 122726), (8606, 61363)]