1232340473

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 1536740352

約数和(自身を除く): 304399879

約数列:

[1, 7, 13, 91, 163, 251, 331, 1141, 1757, 2119, 2317, 3263, 4303, 14833, 22841, 30121, 40913, 53953, 83081, 286391, 377671, 531869, 581567, 701389, 1080053, 3723083, 4909723, 7560371, 13542203, 94795421, 176048639, 1232340473]

約数ペア:

[(1, 1232340473), (7, 176048639), (13, 94795421), (91, 13542203), (163, 7560371), (251, 4909723), (331, 3723083), (1141, 1080053), (1757, 701389), (2119, 581567), (2317, 531869), (3263, 377671), (4303, 286391), (14833, 83081), (22841, 53953), (30121, 40913)]