13650816

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1907

約数の個数: 64

約数和(自身を含む): 38188800

約数和(自身を除く): 24537984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 1871, 2432, 3648, 3742, 5613, 7296, 7484, 11226, 14968, 22452, 29936, 35549, 44904, 59872, 71098, 89808, 106647, 119744, 142196, 179616, 213294, 239488, 284392, 359232, 426588, 568784, 718464, 853176, 1137568, 1706352, 2275136, 3412704, 4550272, 6825408, 13650816]

約数ペア:

[(1, 13650816), (2, 6825408), (3, 4550272), (4, 3412704), (6, 2275136), (8, 1706352), (12, 1137568), (16, 853176), (19, 718464), (24, 568784), (32, 426588), (38, 359232), (48, 284392), (57, 239488), (64, 213294), (76, 179616), (96, 142196), (114, 119744), (128, 106647), (152, 89808), (192, 71098), (228, 59872), (304, 44904), (384, 35549), (456, 29936), (608, 22452), (912, 14968), (1216, 11226), (1824, 7484), (1871, 7296), (2432, 5613), (3648, 3742)]