13062272

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 28274400

約数和(自身を除く): 15212128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 131, 152, 164, 262, 304, 328, 524, 608, 656, 779, 1048, 1216, 1312, 1558, 2096, 2432, 2489, 2624, 3116, 4192, 4978, 5248, 5371, 6232, 8384, 9956, 10742, 12464, 16768, 19912, 21484, 24928, 39824, 42968, 49856, 79648, 85936, 99712, 102049, 159296, 171872, 204098, 318592, 343744, 408196, 687488, 816392, 1632784, 3265568, 6531136, 13062272]

約数ペア:

[(1, 13062272), (2, 6531136), (4, 3265568), (8, 1632784), (16, 816392), (19, 687488), (32, 408196), (38, 343744), (41, 318592), (64, 204098), (76, 171872), (82, 159296), (128, 102049), (131, 99712), (152, 85936), (164, 79648), (262, 49856), (304, 42968), (328, 39824), (524, 24928), (608, 21484), (656, 19912), (779, 16768), (1048, 12464), (1216, 10742), (1312, 9956), (1558, 8384), (2096, 6232), (2432, 5371), (2489, 5248), (2624, 4978), (3116, 4192)]