1560702988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2539}}^1\times {\mathrm{11821}}^1$

素因数の和:14377

約数の個数: 24

約数和(自身を含む): 2942732240

約数和(自身を除く): 1382029252

約数列:

[1, 2, 4, 13, 26, 52, 2539, 5078, 10156, 11821, 23642, 33007, 47284, 66014, 132028, 153673, 307346, 614692, 30013519, 60027038, 120054076, 390175747, 780351494, 1560702988]

約数ペア:

[(1, 1560702988), (2, 780351494), (4, 390175747), (13, 120054076), (26, 60027038), (52, 30013519), (2539, 614692), (5078, 307346), (10156, 153673), (11821, 132028), (23642, 66014), (33007, 47284)]