629208242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{1153}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 1031399040

約数和(自身を除く): 402190798

約数列:

[1, 2, 13, 26, 139, 151, 278, 302, 1153, 1807, 1963, 2306, 3614, 3926, 14989, 20989, 29978, 41978, 160267, 174103, 272857, 320534, 348206, 545714, 2083471, 2263339, 4166942, 4526678, 24200317, 48400634, 314604121, 629208242]

約数ペア:

[(1, 629208242), (2, 314604121), (13, 48400634), (26, 24200317), (139, 4526678), (151, 4166942), (278, 2263339), (302, 2083471), (1153, 545714), (1807, 348206), (1963, 320534), (2306, 272857), (3614, 174103), (3926, 160267), (14989, 41978), (20989, 29978)]