9980022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5563}}^1$

素因数の和:5604

約数の個数: 32

約数和(自身を含む): 22434048

約数和(自身を除く): 12454026

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 5563, 11126, 16689, 33378, 72319, 127949, 144638, 216957, 255898, 383847, 433914, 767694, 1663337, 3326674, 4990011, 9980022]

約数ペア:

[(1, 9980022), (2, 4990011), (3, 3326674), (6, 1663337), (13, 767694), (23, 433914), (26, 383847), (39, 255898), (46, 216957), (69, 144638), (78, 127949), (138, 72319), (299, 33378), (598, 16689), (897, 11126), (1794, 5563)]