12453396470

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{56909}}^1$

素因数の和:57272

約数の個数: 32

約数和(自身を含む): 22782211200

約数和(自身を除く): 10328814730

約数列:

[1, 2, 5, 10, 79, 158, 277, 395, 554, 790, 1385, 2770, 21883, 43766, 56909, 109415, 113818, 218830, 284545, 569090, 4495811, 8991622, 15763793, 22479055, 31527586, 44958110, 78818965, 157637930, 1245339647, 2490679294, 6226698235, 12453396470]

約数ペア:

[(1, 12453396470), (2, 6226698235), (5, 2490679294), (10, 1245339647), (79, 157637930), (158, 78818965), (277, 44958110), (395, 31527586), (554, 22479055), (790, 15763793), (1385, 8991622), (2770, 4495811), (21883, 569090), (43766, 284545), (56909, 218830), (109415, 113818)]