9969538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1423}}^1$

素因数の和:1569

約数の個数: 16

約数和(自身を含む): 15584256

約数和(自身を除く): 5614718

約数列:

[1, 2, 31, 62, 113, 226, 1423, 2846, 3503, 7006, 44113, 88226, 160799, 321598, 4984769, 9969538]

約数ペア:

[(1, 9969538), (2, 4984769), (31, 321598), (62, 160799), (113, 88226), (226, 44113), (1423, 7006), (2846, 3503)]