1207788274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{147977}}^1$

素因数の和:148050

約数の個数: 32

約数和(自身を含む): 2301353856

約数和(自身を除く): 1093565582

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 4081, 8162, 147977, 295954, 1035839, 1627747, 2071678, 3255494, 7842781, 11394229, 15685562, 22788458, 54899467, 86270591, 109798934, 172541182, 603894137, 1207788274]

約数ペア:

[(1, 1207788274), (2, 603894137), (7, 172541182), (11, 109798934), (14, 86270591), (22, 54899467), (53, 22788458), (77, 15685562), (106, 11394229), (154, 7842781), (371, 3255494), (583, 2071678), (742, 1627747), (1166, 1035839), (4081, 295954), (8162, 147977)]