13978116

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4463}}^1$

素因数の和:4505

約数の個数: 48

約数和(自身を含む): 37497600

約数和(自身を除く): 23519484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 4463, 8926, 13389, 17852, 26778, 40167, 53556, 80334, 120501, 129427, 160668, 241002, 258854, 388281, 482004, 517708, 776562, 1164843, 1553124, 2329686, 3494529, 4659372, 6989058, 13978116]

約数ペア:

[(1, 13978116), (2, 6989058), (3, 4659372), (4, 3494529), (6, 2329686), (9, 1553124), (12, 1164843), (18, 776562), (27, 517708), (29, 482004), (36, 388281), (54, 258854), (58, 241002), (87, 160668), (108, 129427), (116, 120501), (174, 80334), (261, 53556), (348, 40167), (522, 26778), (783, 17852), (1044, 13389), (1566, 8926), (3132, 4463)]