13316144

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:485

約数の個数: 40

約数和(自身を含む): 26998272

約数和(自身を除く): 13682128

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 383, 424, 656, 766, 848, 1532, 2173, 3064, 4346, 6128, 8692, 15703, 17384, 20299, 31406, 34768, 40598, 62812, 81196, 125624, 162392, 251248, 324784, 832259, 1664518, 3329036, 6658072, 13316144]

約数ペア:

[(1, 13316144), (2, 6658072), (4, 3329036), (8, 1664518), (16, 832259), (41, 324784), (53, 251248), (82, 162392), (106, 125624), (164, 81196), (212, 62812), (328, 40598), (383, 34768), (424, 31406), (656, 20299), (766, 17384), (848, 15703), (1532, 8692), (2173, 6128), (3064, 4346)]