1246204130

素因数分解:

$2^1\times 5^1\times {\mathrm{13147}}^1\times {\mathrm{9479}}^1$

素因数の和:22633

約数の個数: 16

約数和(自身を含む): 2243574720

約数和(自身を除く): 997370590

約数列:

[1, 2, 5, 10, 9479, 13147, 18958, 26294, 47395, 65735, 94790, 131470, 124620413, 249240826, 623102065, 1246204130]

約数ペア:

[(1, 1246204130), (2, 623102065), (5, 249240826), (10, 124620413), (9479, 131470), (13147, 94790), (18958, 65735), (26294, 47395)]