13003136

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 27907200

約数和(自身を除く): 14904064

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 113, 116, 124, 128, 226, 232, 248, 452, 464, 496, 899, 904, 928, 992, 1798, 1808, 1856, 1984, 3277, 3503, 3596, 3616, 3712, 3968, 6554, 7006, 7192, 7232, 13108, 14012, 14384, 14464, 26216, 28024, 28768, 52432, 56048, 57536, 101587, 104864, 112096, 115072, 203174, 209728, 224192, 406348, 419456, 448384, 812696, 1625392, 3250784, 6501568, 13003136]

約数ペア:

[(1, 13003136), (2, 6501568), (4, 3250784), (8, 1625392), (16, 812696), (29, 448384), (31, 419456), (32, 406348), (58, 224192), (62, 209728), (64, 203174), (113, 115072), (116, 112096), (124, 104864), (128, 101587), (226, 57536), (232, 56048), (248, 52432), (452, 28768), (464, 28024), (496, 26216), (899, 14464), (904, 14384), (928, 14012), (992, 13108), (1798, 7232), (1808, 7192), (1856, 7006), (1984, 6554), (3277, 3968), (3503, 3712), (3596, 3616)]