13958556

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 33976320

約数和(自身を除く): 20017764

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 157, 186, 239, 314, 372, 471, 478, 628, 717, 942, 956, 1434, 1884, 2868, 4867, 7409, 9734, 14601, 14818, 19468, 22227, 29202, 29636, 37523, 44454, 58404, 75046, 88908, 112569, 150092, 225138, 450276, 1163213, 2326426, 3489639, 4652852, 6979278, 13958556]

約数ペア:

[(1, 13958556), (2, 6979278), (3, 4652852), (4, 3489639), (6, 2326426), (12, 1163213), (31, 450276), (62, 225138), (93, 150092), (124, 112569), (157, 88908), (186, 75046), (239, 58404), (314, 44454), (372, 37523), (471, 29636), (478, 29202), (628, 22227), (717, 19468), (942, 14818), (956, 14601), (1434, 9734), (1884, 7409), (2868, 4867)]