4955149849

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 5569724160

約数和(自身を除く): 614574311

約数列:

[1, 13, 43, 89, 137, 559, 727, 1157, 1781, 3827, 5891, 9451, 12193, 31261, 49751, 64703, 76583, 99599, 158509, 406393, 524299, 841139, 1294787, 2782229, 4282757, 6815887, 8864311, 36168977, 55675841, 115236043, 381165373, 4955149849]

約数ペア:

[(1, 4955149849), (13, 381165373), (43, 115236043), (89, 55675841), (137, 36168977), (559, 8864311), (727, 6815887), (1157, 4282757), (1781, 2782229), (3827, 1294787), (5891, 841139), (9451, 524299), (12193, 406393), (31261, 158509), (49751, 99599), (64703, 76583)]