913703386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1\times {\mathrm{13457}}^1$

素因数の和:15473

約数の個数: 16

約数和(自身を含む): 1452010536

約数和(自身を除く): 538307150

約数列:

[1, 2, 17, 34, 1997, 3994, 13457, 26914, 33949, 67898, 228769, 457538, 26873629, 53747258, 456851693, 913703386]

約数ペア:

[(1, 913703386), (2, 456851693), (17, 53747258), (34, 26873629), (1997, 457538), (3994, 228769), (13457, 67898), (26914, 33949)]