1265932811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2549}}^1$

素因数の和:2747

約数の個数: 32

約数和(自身を含む): 1562803200

約数和(自身を除く): 296870389

約数列:

[1, 11, 13, 23, 143, 151, 253, 299, 1661, 1963, 2549, 3289, 3473, 21593, 28039, 33137, 38203, 45149, 58627, 364507, 384899, 496639, 644897, 762151, 4233889, 5003687, 8383661, 8852677, 55040557, 97379447, 115084801, 1265932811]

約数ペア:

[(1, 1265932811), (11, 115084801), (13, 97379447), (23, 55040557), (143, 8852677), (151, 8383661), (253, 5003687), (299, 4233889), (1661, 762151), (1963, 644897), (2549, 496639), (3289, 384899), (3473, 364507), (21593, 58627), (28039, 45149), (33137, 38203)]