65506974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19531}}^1$

素因数の和:19592

約数の個数: 32

約数和(自身を含む): 144380544

約数和(自身を除く): 78873570

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 19531, 39062, 58593, 117186, 253903, 507806, 761709, 839833, 1523418, 1679666, 2519499, 5038998, 10917829, 21835658, 32753487, 65506974]

約数ペア:

[(1, 65506974), (2, 32753487), (3, 21835658), (6, 10917829), (13, 5038998), (26, 2519499), (39, 1679666), (43, 1523418), (78, 839833), (86, 761709), (129, 507806), (258, 253903), (559, 117186), (1118, 58593), (1677, 39062), (3354, 19531)]