1270085882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{87701}}^1$

素因数の和:88273

約数の個数: 16

約数和(自身を含む): 2055384072

約数和(自身を除く): 785298190

約数列:

[1, 2, 13, 26, 557, 1114, 7241, 14482, 87701, 175402, 1140113, 2280226, 48849457, 97698914, 635042941, 1270085882]

約数ペア:

[(1, 1270085882), (2, 635042941), (13, 97698914), (26, 48849457), (557, 2280226), (1114, 1140113), (7241, 175402), (14482, 87701)]