13378512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1420

約数の個数: 80

約数和(自身を含む): 40890240

約数和(自身を除く): 27511728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1373, 1392, 1624, 2436, 2746, 3248, 4119, 4872, 5492, 8238, 9611, 9744, 10984, 16476, 19222, 21968, 28833, 32952, 38444, 39817, 57666, 65904, 76888, 79634, 115332, 119451, 153776, 159268, 230664, 238902, 278719, 318536, 461328, 477804, 557438, 637072, 836157, 955608, 1114876, 1672314, 1911216, 2229752, 3344628, 4459504, 6689256, 13378512]

約数ペア:

[(1, 13378512), (2, 6689256), (3, 4459504), (4, 3344628), (6, 2229752), (7, 1911216), (8, 1672314), (12, 1114876), (14, 955608), (16, 836157), (21, 637072), (24, 557438), (28, 477804), (29, 461328), (42, 318536), (48, 278719), (56, 238902), (58, 230664), (84, 159268), (87, 153776), (112, 119451), (116, 115332), (168, 79634), (174, 76888), (203, 65904), (232, 57666), (336, 39817), (348, 38444), (406, 32952), (464, 28833), (609, 21968), (696, 19222), (812, 16476), (1218, 10984), (1373, 9744), (1392, 9611), (1624, 8238), (2436, 5492), (2746, 4872), (3248, 4119)]