13088404

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 27220480

約数和(自身を除く): 14132076

約数列:

[1, 2, 4, 7, 14, 28, 61, 79, 97, 122, 158, 194, 244, 316, 388, 427, 553, 679, 854, 1106, 1358, 1708, 2212, 2716, 4819, 5917, 7663, 9638, 11834, 15326, 19276, 23668, 30652, 33733, 41419, 53641, 67466, 82838, 107282, 134932, 165676, 214564, 467443, 934886, 1869772, 3272101, 6544202, 13088404]

約数ペア:

[(1, 13088404), (2, 6544202), (4, 3272101), (7, 1869772), (14, 934886), (28, 467443), (61, 214564), (79, 165676), (97, 134932), (122, 107282), (158, 82838), (194, 67466), (244, 53641), (316, 41419), (388, 33733), (427, 30652), (553, 23668), (679, 19276), (854, 15326), (1106, 11834), (1358, 9638), (1708, 7663), (2212, 5917), (2716, 4819)]