13018812

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 31836672

約数和(自身を除く): 18817860

約数列:

[1, 2, 3, 4, 6, 12, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 492, 563, 564, 1126, 1689, 1927, 2252, 3378, 3854, 5781, 6756, 7708, 11562, 23083, 23124, 26461, 46166, 52922, 69249, 79383, 92332, 105844, 138498, 158766, 276996, 317532, 1084901, 2169802, 3254703, 4339604, 6509406, 13018812]

約数ペア:

[(1, 13018812), (2, 6509406), (3, 4339604), (4, 3254703), (6, 2169802), (12, 1084901), (41, 317532), (47, 276996), (82, 158766), (94, 138498), (123, 105844), (141, 92332), (164, 79383), (188, 69249), (246, 52922), (282, 46166), (492, 26461), (563, 23124), (564, 23083), (1126, 11562), (1689, 7708), (1927, 6756), (2252, 5781), (3378, 3854)]