6431256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6871}}^1$

素因数の和:6896

約数の個数: 48

約数和(自身を含む): 18760560

約数和(自身を除く): 12329304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 6871, 13742, 20613, 27484, 41226, 54968, 61839, 82452, 89323, 123678, 164904, 178646, 247356, 267969, 357292, 494712, 535938, 714584, 803907, 1071876, 1607814, 2143752, 3215628, 6431256]

約数ペア:

[(1, 6431256), (2, 3215628), (3, 2143752), (4, 1607814), (6, 1071876), (8, 803907), (9, 714584), (12, 535938), (13, 494712), (18, 357292), (24, 267969), (26, 247356), (36, 178646), (39, 164904), (52, 123678), (72, 89323), (78, 82452), (104, 61839), (117, 54968), (156, 41226), (234, 27484), (312, 20613), (468, 13742), (936, 6871)]