13442956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 25088000

約数和(自身を除く): 11645044

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 2239, 3002, 4478, 6004, 8956, 42541, 85082, 170164, 176881, 353762, 707524, 3360739, 6721478, 13442956]

約数ペア:

[(1, 13442956), (2, 6721478), (4, 3360739), (19, 707524), (38, 353762), (76, 176881), (79, 170164), (158, 85082), (316, 42541), (1501, 8956), (2239, 6004), (3002, 4478)]