14489410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 28268352

約数和(自身を除く): 13778942

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 491, 982, 1135, 2270, 2455, 2951, 4910, 5902, 6383, 12766, 14755, 29510, 31915, 63830, 111457, 222914, 557285, 1114570, 1448941, 2897882, 7244705, 14489410]

約数ペア:

[(1, 14489410), (2, 7244705), (5, 2897882), (10, 1448941), (13, 1114570), (26, 557285), (65, 222914), (130, 111457), (227, 63830), (454, 31915), (491, 29510), (982, 14755), (1135, 12766), (2270, 6383), (2455, 5902), (2951, 4910)]