13888836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 38525760

約数和(自身を除く): 24636924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 503, 531, 708, 767, 1006, 1062, 1509, 1534, 2012, 2124, 2301, 3018, 3068, 4527, 4602, 6036, 6539, 6903, 9054, 9204, 13078, 13806, 18108, 19617, 26156, 27612, 29677, 39234, 58851, 59354, 78468, 89031, 117702, 118708, 178062, 235404, 267093, 356124, 385801, 534186, 771602, 1068372, 1157403, 1543204, 2314806, 3472209, 4629612, 6944418, 13888836]

約数ペア:

[(1, 13888836), (2, 6944418), (3, 4629612), (4, 3472209), (6, 2314806), (9, 1543204), (12, 1157403), (13, 1068372), (18, 771602), (26, 534186), (36, 385801), (39, 356124), (52, 267093), (59, 235404), (78, 178062), (117, 118708), (118, 117702), (156, 89031), (177, 78468), (234, 59354), (236, 58851), (354, 39234), (468, 29677), (503, 27612), (531, 26156), (708, 19617), (767, 18108), (1006, 13806), (1062, 13078), (1509, 9204), (1534, 9054), (2012, 6903), (2124, 6539), (2301, 6036), (3018, 4602), (3068, 4527)]