12559430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5683}}^1$

素因数の和:5720

約数の個数: 32

約数和(自身を含む): 25782624

約数和(自身を除く): 13223194

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 5683, 11366, 28415, 56830, 73879, 96611, 147758, 193222, 369395, 483055, 738790, 966110, 1255943, 2511886, 6279715, 12559430]

約数ペア:

[(1, 12559430), (2, 6279715), (5, 2511886), (10, 1255943), (13, 966110), (17, 738790), (26, 483055), (34, 369395), (65, 193222), (85, 147758), (130, 96611), (170, 73879), (221, 56830), (442, 28415), (1105, 11366), (2210, 5683)]