12607868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1866

約数の個数: 48

約数和(自身を含む): 28600320

約数和(自身を除く): 15992452

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 1823, 3458, 3646, 6916, 7292, 12761, 23699, 25522, 34637, 47398, 51044, 69274, 94796, 138548, 165893, 242459, 331786, 450281, 484918, 663572, 900562, 969836, 1801124, 3151967, 6303934, 12607868]

約数ペア:

[(1, 12607868), (2, 6303934), (4, 3151967), (7, 1801124), (13, 969836), (14, 900562), (19, 663572), (26, 484918), (28, 450281), (38, 331786), (52, 242459), (76, 165893), (91, 138548), (133, 94796), (182, 69274), (247, 51044), (266, 47398), (364, 34637), (494, 25522), (532, 23699), (988, 12761), (1729, 7292), (1823, 6916), (3458, 3646)]