1445574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 3193344

約数和(自身を除く): 1747770

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 431, 559, 862, 1118, 1293, 1677, 2586, 3354, 5603, 11206, 16809, 18533, 33618, 37066, 55599, 111198, 240929, 481858, 722787, 1445574]

約数ペア:

[(1, 1445574), (2, 722787), (3, 481858), (6, 240929), (13, 111198), (26, 55599), (39, 37066), (43, 33618), (78, 18533), (86, 16809), (129, 11206), (258, 5603), (431, 3354), (559, 2586), (862, 1677), (1118, 1293)]