12156727228

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{823}}^1\times {\mathrm{9209}}^1$

素因数の和:10437

約数の個数: 24

約数和(自身を含む): 21355558560

約数和(自身を除く): 9198831332

約数列:

[1, 2, 4, 401, 802, 823, 1604, 1646, 3292, 9209, 18418, 36836, 330023, 660046, 1320092, 3692809, 7385618, 7579007, 14771236, 15158014, 30316028, 3039181807, 6078363614, 12156727228]

約数ペア:

[(1, 12156727228), (2, 6078363614), (4, 3039181807), (401, 30316028), (802, 15158014), (823, 14771236), (1604, 7579007), (1646, 7385618), (3292, 3692809), (9209, 1320092), (18418, 660046), (36836, 330023)]