12837342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 30689280

約数和(自身を除く): 17851938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 73, 79, 106, 146, 158, 159, 219, 237, 318, 371, 438, 474, 511, 553, 742, 1022, 1106, 1113, 1533, 1659, 2226, 3066, 3318, 3869, 4187, 5767, 7738, 8374, 11534, 11607, 12561, 17301, 23214, 25122, 27083, 29309, 34602, 40369, 54166, 58618, 80738, 81249, 87927, 121107, 162498, 175854, 242214, 305651, 611302, 916953, 1833906, 2139557, 4279114, 6418671, 12837342]

約数ペア:

[(1, 12837342), (2, 6418671), (3, 4279114), (6, 2139557), (7, 1833906), (14, 916953), (21, 611302), (42, 305651), (53, 242214), (73, 175854), (79, 162498), (106, 121107), (146, 87927), (158, 81249), (159, 80738), (219, 58618), (237, 54166), (318, 40369), (371, 34602), (438, 29309), (474, 27083), (511, 25122), (553, 23214), (742, 17301), (1022, 12561), (1106, 11607), (1113, 11534), (1533, 8374), (1659, 7738), (2226, 5767), (3066, 4187), (3318, 3869)]