86701316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{17189}}^1$

素因数の和:17303

約数の個数: 24

約数和(自身を含む): 165092760

約数和(自身を除く): 78391444

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 17189, 34378, 68756, 223457, 446914, 893828, 1667333, 3334666, 6669332, 21675329, 43350658, 86701316]

約数ペア:

[(1, 86701316), (2, 43350658), (4, 21675329), (13, 6669332), (26, 3334666), (52, 1667333), (97, 893828), (194, 446914), (388, 223457), (1261, 68756), (2522, 34378), (5044, 17189)]