12931116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 33172608

約数和(自身を除く): 20241492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 489, 601, 652, 978, 1202, 1793, 1803, 1956, 2404, 3586, 3606, 5379, 6611, 7172, 7212, 10758, 13222, 19833, 21516, 26444, 39666, 79332, 97963, 195926, 293889, 391852, 587778, 1077593, 1175556, 2155186, 3232779, 4310372, 6465558, 12931116]

約数ペア:

[(1, 12931116), (2, 6465558), (3, 4310372), (4, 3232779), (6, 2155186), (11, 1175556), (12, 1077593), (22, 587778), (33, 391852), (44, 293889), (66, 195926), (132, 97963), (163, 79332), (326, 39666), (489, 26444), (601, 21516), (652, 19833), (978, 13222), (1202, 10758), (1793, 7212), (1803, 7172), (1956, 6611), (2404, 5379), (3586, 3606)]