181921723607

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{1201}}^1$

素因数の和:2284

約数の個数: 48

約数和(自身を含む): 210745025280

約数和(自身を除く): 28823301673

約数列:

[1, 13, 29, 31, 169, 377, 403, 899, 997, 1201, 4901, 5239, 11687, 12961, 15613, 28913, 30907, 34829, 37231, 151931, 168493, 202969, 375869, 401791, 452777, 484003, 896303, 1079699, 1197397, 4886297, 5223283, 5886101, 6292039, 11651939, 14036087, 15566161, 34724513, 37119307, 151475207, 182469131, 202360093, 451418669, 482550991, 1076459903, 5868442697, 6273162883, 13993978739, 181921723607]

約数ペア:

[(1, 181921723607), (13, 13993978739), (29, 6273162883), (31, 5868442697), (169, 1076459903), (377, 482550991), (403, 451418669), (899, 202360093), (997, 182469131), (1201, 151475207), (4901, 37119307), (5239, 34724513), (11687, 15566161), (12961, 14036087), (15613, 11651939), (28913, 6292039), (30907, 5886101), (34829, 5223283), (37231, 4886297), (151931, 1197397), (168493, 1079699), (202969, 896303), (375869, 484003), (401791, 452777)]