115323910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{68239}}^1$

素因数の和:68272

約数の個数: 24

約数和(自身を含む): 224782560

約数和(自身を除く): 109458650

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 68239, 136478, 341195, 682390, 887107, 1774214, 4435535, 8871070, 11532391, 23064782, 57661955, 115323910]

約数ペア:

[(1, 115323910), (2, 57661955), (5, 23064782), (10, 11532391), (13, 8871070), (26, 4435535), (65, 1774214), (130, 887107), (169, 682390), (338, 341195), (845, 136478), (1690, 68239)]