12615876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3851}}^1$

素因数の和:3881

約数の個数: 72

約数和(自身を含む): 39259584

約数和(自身を除く): 26643708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 3851, 7702, 11553, 15404, 23106, 26957, 34659, 46212, 50063, 53914, 69318, 80871, 100126, 107828, 138636, 150189, 161742, 200252, 242613, 300378, 323484, 350441, 450567, 485226, 600756, 700882, 901134, 970452, 1051323, 1401764, 1802268, 2102646, 3153969, 4205292, 6307938, 12615876]

約数ペア:

[(1, 12615876), (2, 6307938), (3, 4205292), (4, 3153969), (6, 2102646), (7, 1802268), (9, 1401764), (12, 1051323), (13, 970452), (14, 901134), (18, 700882), (21, 600756), (26, 485226), (28, 450567), (36, 350441), (39, 323484), (42, 300378), (52, 242613), (63, 200252), (78, 161742), (84, 150189), (91, 138636), (117, 107828), (126, 100126), (156, 80871), (182, 69318), (234, 53914), (252, 50063), (273, 46212), (364, 34659), (468, 26957), (546, 23106), (819, 15404), (1092, 11553), (1638, 7702), (3276, 3851)]