13660542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 35251200

約数和(自身を除く): 21590658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 509, 639, 994, 1018, 1278, 1491, 1527, 1917, 2982, 3054, 3563, 3834, 4473, 4581, 7126, 8946, 9162, 10689, 13419, 13743, 21378, 26838, 27486, 32067, 36139, 64134, 72278, 96201, 108417, 192402, 216834, 252973, 325251, 505946, 650502, 758919, 975753, 1517838, 1951506, 2276757, 4553514, 6830271, 13660542]

約数ペア:

[(1, 13660542), (2, 6830271), (3, 4553514), (6, 2276757), (7, 1951506), (9, 1517838), (14, 975753), (18, 758919), (21, 650502), (27, 505946), (42, 325251), (54, 252973), (63, 216834), (71, 192402), (126, 108417), (142, 96201), (189, 72278), (213, 64134), (378, 36139), (426, 32067), (497, 27486), (509, 26838), (639, 21378), (994, 13743), (1018, 13419), (1278, 10689), (1491, 9162), (1527, 8946), (1917, 7126), (2982, 4581), (3054, 4473), (3563, 3834)]