12486531447

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{51383}}^1$

素因数の和:51500

約数の個数: 48

約数和(自身を含む): 20349708288

約数和(自身を除く): 7863176841

約数列:

[1, 3, 9, 13, 31, 39, 67, 93, 117, 201, 279, 403, 603, 871, 1209, 2077, 2613, 3627, 6231, 7839, 18693, 27001, 51383, 81003, 154149, 243009, 462447, 667979, 1592873, 2003937, 3442661, 4778619, 6011811, 10327983, 14335857, 20707349, 30983949, 44754593, 62122047, 106722491, 134263779, 186366141, 320167473, 402791337, 960502419, 1387392383, 4162177149, 12486531447]

約数ペア:

[(1, 12486531447), (3, 4162177149), (9, 1387392383), (13, 960502419), (31, 402791337), (39, 320167473), (67, 186366141), (93, 134263779), (117, 106722491), (201, 62122047), (279, 44754593), (403, 30983949), (603, 20707349), (871, 14335857), (1209, 10327983), (2077, 6011811), (2613, 4778619), (3627, 3442661), (6231, 2003937), (7839, 1592873), (18693, 667979), (27001, 462447), (51383, 243009), (81003, 154149)]