26105937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 42725376

約数和(自身を除く): 16619439

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 151, 169, 341, 403, 429, 453, 507, 1023, 1209, 1661, 1859, 1963, 4433, 4681, 4983, 5239, 5577, 5889, 13299, 14043, 15717, 21593, 25519, 51491, 57629, 60853, 64779, 76557, 154473, 172887, 182559, 280709, 669383, 791089, 842127, 2008149, 2373267, 8701979, 26105937]

約数ペア:

[(1, 26105937), (3, 8701979), (11, 2373267), (13, 2008149), (31, 842127), (33, 791089), (39, 669383), (93, 280709), (143, 182559), (151, 172887), (169, 154473), (341, 76557), (403, 64779), (429, 60853), (453, 57629), (507, 51491), (1023, 25519), (1209, 21593), (1661, 15717), (1859, 14043), (1963, 13299), (4433, 5889), (4681, 5577), (4983, 5239)]