12870026

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 21848400

約数和(自身を除く): 8978374

約数列:

[1, 2, 13, 26, 29, 58, 101, 169, 202, 338, 377, 754, 1313, 2197, 2626, 2929, 4394, 4901, 5858, 9802, 17069, 34138, 38077, 63713, 76154, 127426, 221897, 443794, 495001, 990002, 6435013, 12870026]

約数ペア:

[(1, 12870026), (2, 6435013), (13, 990002), (26, 495001), (29, 443794), (58, 221897), (101, 127426), (169, 76154), (202, 63713), (338, 38077), (377, 34138), (754, 17069), (1313, 9802), (2197, 5858), (2626, 4901), (2929, 4394)]