118894568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1143217}}^1$

素因数の和:1143236

約数の個数: 16

約数和(自身を含む): 240075780

約数和(自身を除く): 121181212

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1143217, 2286434, 4572868, 9145736, 14861821, 29723642, 59447284, 118894568]

約数ペア:

[(1, 118894568), (2, 59447284), (4, 29723642), (8, 14861821), (13, 9145736), (26, 4572868), (52, 2286434), (104, 1143217)]