201801368587

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{61363}}^1$

素因数の和:61963

約数の個数: 32

約数和(自身を含む): 252368040960

約数和(自身を除く): 50566672373

約数列:

[1, 7, 13, 71, 91, 497, 509, 923, 3563, 6461, 6617, 36139, 46319, 61363, 252973, 429541, 469807, 797719, 3288649, 4356773, 5584033, 30497411, 31233767, 56638049, 218636369, 396466343, 406038971, 2217597457, 2842272797, 15523182199, 28828766941, 201801368587]

約数ペア:

[(1, 201801368587), (7, 28828766941), (13, 15523182199), (71, 2842272797), (91, 2217597457), (497, 406038971), (509, 396466343), (923, 218636369), (3563, 56638049), (6461, 31233767), (6617, 30497411), (36139, 5584033), (46319, 4356773), (61363, 3288649), (252973, 797719), (429541, 469807)]