12959786

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 23708160

約数和(自身を除く): 10748374

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 587, 1162, 1174, 1577, 3154, 4109, 8218, 11039, 11153, 22078, 22306, 48721, 78071, 97442, 156142, 341047, 682094, 925699, 1851398, 6479893, 12959786]

約数ペア:

[(1, 12959786), (2, 6479893), (7, 1851398), (14, 925699), (19, 682094), (38, 341047), (83, 156142), (133, 97442), (166, 78071), (266, 48721), (581, 22306), (587, 22078), (1162, 11153), (1174, 11039), (1577, 8218), (3154, 4109)]