129880218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{5569}}^1$

素因数の和:5623

約数の個数: 48

約数和(自身を含む): 293561280

約数和(自身を除く): 163681062

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 897, 1014, 1794, 3887, 5569, 7774, 11138, 11661, 16707, 23322, 33414, 72397, 128087, 144794, 217191, 256174, 384261, 434382, 768522, 941161, 1665131, 1882322, 2823483, 3330262, 4995393, 5646966, 9990786, 21646703, 43293406, 64940109, 129880218]

約数ペア:

[(1, 129880218), (2, 64940109), (3, 43293406), (6, 21646703), (13, 9990786), (23, 5646966), (26, 4995393), (39, 3330262), (46, 2823483), (69, 1882322), (78, 1665131), (138, 941161), (169, 768522), (299, 434382), (338, 384261), (507, 256174), (598, 217191), (897, 144794), (1014, 128087), (1794, 72397), (3887, 33414), (5569, 23322), (7774, 16707), (11138, 11661)]