13314470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 27748224

約数和(自身を除く): 14433754

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 61, 65, 73, 115, 122, 130, 146, 230, 299, 305, 365, 598, 610, 730, 793, 949, 1403, 1495, 1586, 1679, 1898, 2806, 2990, 3358, 3965, 4453, 4745, 7015, 7930, 8395, 8906, 9490, 14030, 16790, 18239, 21827, 22265, 36478, 43654, 44530, 57889, 91195, 102419, 109135, 115778, 182390, 204838, 218270, 289445, 512095, 578890, 1024190, 1331447, 2662894, 6657235, 13314470]

約数ペア:

[(1, 13314470), (2, 6657235), (5, 2662894), (10, 1331447), (13, 1024190), (23, 578890), (26, 512095), (46, 289445), (61, 218270), (65, 204838), (73, 182390), (115, 115778), (122, 109135), (130, 102419), (146, 91195), (230, 57889), (299, 44530), (305, 43654), (365, 36478), (598, 22265), (610, 21827), (730, 18239), (793, 16790), (949, 14030), (1403, 9490), (1495, 8906), (1586, 8395), (1679, 7930), (1898, 7015), (2806, 4745), (2990, 4453), (3358, 3965)]