12196671

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 16880640

約数和(自身を除く): 4683969

約数列:

[1, 3, 31, 93, 313, 419, 939, 1257, 9703, 12989, 29109, 38967, 131147, 393441, 4065557, 12196671]

約数ペア:

[(1, 12196671), (3, 4065557), (31, 393441), (93, 131147), (313, 38967), (419, 29109), (939, 12989), (1257, 9703)]