13186296

素因数分解:

$2^3\times 3^2\times {\mathrm{373}}^1\times {\mathrm{491}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 35881560

約数和(自身を除く): 22695264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 373, 491, 746, 982, 1119, 1473, 1492, 1964, 2238, 2946, 2984, 3357, 3928, 4419, 4476, 5892, 6714, 8838, 8952, 11784, 13428, 17676, 26856, 35352, 183143, 366286, 549429, 732572, 1098858, 1465144, 1648287, 2197716, 3296574, 4395432, 6593148, 13186296]

約数ペア:

[(1, 13186296), (2, 6593148), (3, 4395432), (4, 3296574), (6, 2197716), (8, 1648287), (9, 1465144), (12, 1098858), (18, 732572), (24, 549429), (36, 366286), (72, 183143), (373, 35352), (491, 26856), (746, 17676), (982, 13428), (1119, 11784), (1473, 8952), (1492, 8838), (1964, 6714), (2238, 5892), (2946, 4476), (2984, 4419), (3357, 3928)]