87350484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{559939}}^1$

素因数の和:559959

約数の個数: 24

約数和(自身を含む): 219496480

約数和(自身を除く): 132145996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 559939, 1119878, 1679817, 2239756, 3359634, 6719268, 7279207, 14558414, 21837621, 29116828, 43675242, 87350484]

約数ペア:

[(1, 87350484), (2, 43675242), (3, 29116828), (4, 21837621), (6, 14558414), (12, 7279207), (13, 6719268), (26, 3359634), (39, 2239756), (52, 1679817), (78, 1119878), (156, 559939)]