121447742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 199783584

約数和(自身を除く): 78335842

約数列:

[1, 2, 13, 26, 131, 181, 197, 262, 362, 394, 1703, 2353, 2561, 3406, 4706, 5122, 23711, 25807, 35657, 47422, 51614, 71314, 308243, 335491, 463541, 616486, 670982, 927082, 4671067, 9342134, 60723871, 121447742]

約数ペア:

[(1, 121447742), (2, 60723871), (13, 9342134), (26, 4671067), (131, 927082), (181, 670982), (197, 616486), (262, 463541), (362, 335491), (394, 308243), (1703, 71314), (2353, 51614), (2561, 47422), (3406, 35657), (4706, 25807), (5122, 23711)]