1541488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7411}}^1$

素因数の和:7432

約数の個数: 20

約数和(自身を含む): 3216808

約数和(自身を除く): 1675320

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7411, 14822, 29644, 59288, 96343, 118576, 192686, 385372, 770744, 1541488]

約数ペア:

[(1, 1541488), (2, 770744), (4, 385372), (8, 192686), (13, 118576), (16, 96343), (26, 59288), (52, 29644), (104, 14822), (208, 7411)]