80498675318

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{907}}^1\times {\mathrm{70327}}^1$

素因数の和:71867

約数の個数: 16

約数和(自身を含む): 121074434304

約数和(自身を除く): 40575758986

約数列:

[1, 2, 631, 907, 1262, 1814, 70327, 140654, 572317, 1144634, 44376337, 63786589, 88752674, 127573178, 40249337659, 80498675318]

約数ペア:

[(1, 80498675318), (2, 40249337659), (631, 127573178), (907, 88752674), (1262, 63786589), (1814, 44376337), (70327, 1144634), (140654, 572317)]