80563402

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1\times {\mathrm{587}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 122082912

約数和(自身を除く): 41519510

約数列:

[1, 2, 163, 326, 421, 587, 842, 1174, 68623, 95681, 137246, 191362, 247127, 494254, 40281701, 80563402]

約数ペア:

[(1, 80563402), (2, 40281701), (163, 494254), (326, 247127), (421, 191362), (587, 137246), (842, 95681), (1174, 68623)]