13204728

素因数分解:

$2^3\times 3^3\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 37072800

約数和(自身を除く): 23868072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 113, 216, 226, 339, 452, 541, 678, 904, 1017, 1082, 1356, 1623, 2034, 2164, 2712, 3051, 3246, 4068, 4328, 4869, 6102, 6492, 8136, 9738, 12204, 12984, 14607, 19476, 24408, 29214, 38952, 58428, 61133, 116856, 122266, 183399, 244532, 366798, 489064, 550197, 733596, 1100394, 1467192, 1650591, 2200788, 3301182, 4401576, 6602364, 13204728]

約数ペア:

[(1, 13204728), (2, 6602364), (3, 4401576), (4, 3301182), (6, 2200788), (8, 1650591), (9, 1467192), (12, 1100394), (18, 733596), (24, 550197), (27, 489064), (36, 366798), (54, 244532), (72, 183399), (108, 122266), (113, 116856), (216, 61133), (226, 58428), (339, 38952), (452, 29214), (541, 24408), (678, 19476), (904, 14607), (1017, 12984), (1082, 12204), (1356, 9738), (1623, 8136), (2034, 6492), (2164, 6102), (2712, 4869), (3051, 4328), (3246, 4068)]