13958742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 33619968

約数和(自身を除く): 19661226

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 71, 93, 142, 151, 186, 213, 217, 302, 426, 434, 453, 497, 651, 906, 994, 1057, 1302, 1491, 2114, 2201, 2982, 3171, 4402, 4681, 6342, 6603, 9362, 10721, 13206, 14043, 15407, 21442, 28086, 30814, 32163, 32767, 46221, 64326, 65534, 75047, 92442, 98301, 150094, 196602, 225141, 332351, 450282, 664702, 997053, 1994106, 2326457, 4652914, 6979371, 13958742]

約数ペア:

[(1, 13958742), (2, 6979371), (3, 4652914), (6, 2326457), (7, 1994106), (14, 997053), (21, 664702), (31, 450282), (42, 332351), (62, 225141), (71, 196602), (93, 150094), (142, 98301), (151, 92442), (186, 75047), (213, 65534), (217, 64326), (302, 46221), (426, 32767), (434, 32163), (453, 30814), (497, 28086), (651, 21442), (906, 15407), (994, 14043), (1057, 13206), (1302, 10721), (1491, 9362), (2114, 6603), (2201, 6342), (2982, 4681), (3171, 4402)]