242852803024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1167561553}}^1$

素因数の和:1167561574

約数の個数: 20

約数和(自身を含む): 506721714436

約数和(自身を除く): 263868911412

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1167561553, 2335123106, 4670246212, 9340492424, 15178300189, 18680984848, 30356600378, 60713200756, 121426401512, 242852803024]

約数ペア:

[(1, 242852803024), (2, 121426401512), (4, 60713200756), (8, 30356600378), (13, 18680984848), (16, 15178300189), (26, 9340492424), (52, 4670246212), (104, 2335123106), (208, 1167561553)]