13318368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19819}}^1$

素因数の和:19839

約数の個数: 48

約数和(自身を含む): 39957120

約数和(自身を除く): 26638752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 19819, 39638, 59457, 79276, 118914, 138733, 158552, 237828, 277466, 317104, 416199, 475656, 554932, 634208, 832398, 951312, 1109864, 1664796, 1902624, 2219728, 3329592, 4439456, 6659184, 13318368]

約数ペア:

[(1, 13318368), (2, 6659184), (3, 4439456), (4, 3329592), (6, 2219728), (7, 1902624), (8, 1664796), (12, 1109864), (14, 951312), (16, 832398), (21, 634208), (24, 554932), (28, 475656), (32, 416199), (42, 317104), (48, 277466), (56, 237828), (84, 158552), (96, 138733), (112, 118914), (168, 79276), (224, 59457), (336, 39638), (672, 19819)]