12923038

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1231}}^1$

素因数の和:1443

約数の個数: 16

約数和(自身を含む): 20180160

約数和(自身を除く): 7257122

約数列:

[1, 2, 29, 58, 181, 362, 1231, 2462, 5249, 10498, 35699, 71398, 222811, 445622, 6461519, 12923038]

約数ペア:

[(1, 12923038), (2, 6461519), (29, 445622), (58, 222811), (181, 71398), (362, 35699), (1231, 10498), (2462, 5249)]