1281035586

素因数分解:

$2^1\times 3^1\times {\mathrm{15439}}^1\times {\mathrm{13829}}^1$

素因数の和:29273

約数の個数: 16

約数和(自身を含む): 2562422400

約数和(自身を除く): 1281386814

約数列:

[1, 2, 3, 6, 13829, 15439, 27658, 30878, 41487, 46317, 82974, 92634, 213505931, 427011862, 640517793, 1281035586]

約数ペア:

[(1, 1281035586), (2, 640517793), (3, 427011862), (6, 213505931), (13829, 92634), (15439, 82974), (27658, 46317), (30878, 41487)]