1215708026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{37139}}^1$

素因数の和:38413

約数の個数: 16

約数和(自身を含む): 1965448800

約数和(自身を除く): 749740774

約数列:

[1, 2, 13, 26, 1259, 2518, 16367, 32734, 37139, 74278, 482807, 965614, 46758001, 93516002, 607854013, 1215708026]

約数ペア:

[(1, 1215708026), (2, 607854013), (13, 93516002), (26, 46758001), (1259, 965614), (2518, 482807), (16367, 74278), (32734, 37139)]