13375728

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3203}}^1$

素因数の和:3246

約数の個数: 60

約数和(自身を含む): 38736360

約数和(自身を除く): 25360632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 3203, 4176, 6406, 9609, 12812, 19218, 25624, 28827, 38436, 51248, 57654, 76872, 92887, 115308, 153744, 185774, 230616, 278661, 371548, 461232, 557322, 743096, 835983, 1114644, 1486192, 1671966, 2229288, 3343932, 4458576, 6687864, 13375728]

約数ペア:

[(1, 13375728), (2, 6687864), (3, 4458576), (4, 3343932), (6, 2229288), (8, 1671966), (9, 1486192), (12, 1114644), (16, 835983), (18, 743096), (24, 557322), (29, 461232), (36, 371548), (48, 278661), (58, 230616), (72, 185774), (87, 153744), (116, 115308), (144, 92887), (174, 76872), (232, 57654), (261, 51248), (348, 38436), (464, 28827), (522, 25624), (696, 19218), (1044, 12812), (1392, 9609), (2088, 6406), (3203, 4176)]