12397294

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 24016608

約数和(自身を除く): 11619314

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 263, 481, 518, 526, 637, 962, 1274, 1813, 1841, 3367, 3419, 3626, 3682, 6734, 6838, 9731, 12887, 19462, 23569, 23933, 25774, 47138, 47866, 68117, 126503, 136234, 167531, 253006, 335062, 476819, 885521, 953638, 1771042, 6198647, 12397294]

約数ペア:

[(1, 12397294), (2, 6198647), (7, 1771042), (13, 953638), (14, 885521), (26, 476819), (37, 335062), (49, 253006), (74, 167531), (91, 136234), (98, 126503), (182, 68117), (259, 47866), (263, 47138), (481, 25774), (518, 23933), (526, 23569), (637, 19462), (962, 12887), (1274, 9731), (1813, 6838), (1841, 6734), (3367, 3682), (3419, 3626)]