13277836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 27659520

約数和(自身を除く): 14381684

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 139, 143, 167, 278, 286, 334, 556, 572, 668, 1529, 1807, 1837, 2171, 3058, 3614, 3674, 4342, 6116, 7228, 7348, 8684, 19877, 23213, 23881, 39754, 46426, 47762, 79508, 92852, 95524, 255343, 301769, 510686, 603538, 1021372, 1207076, 3319459, 6638918, 13277836]

約数ペア:

[(1, 13277836), (2, 6638918), (4, 3319459), (11, 1207076), (13, 1021372), (22, 603538), (26, 510686), (44, 301769), (52, 255343), (139, 95524), (143, 92852), (167, 79508), (278, 47762), (286, 46426), (334, 39754), (556, 23881), (572, 23213), (668, 19877), (1529, 8684), (1807, 7348), (1837, 7228), (2171, 6116), (3058, 4342), (3614, 3674)]