38893067590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{572041}}^1$

素因数の和:572584

約数の個数: 32

約数和(自身を含む): 75537002016

約数和(自身を除く): 36643934426

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 523, 1046, 2615, 5230, 6799, 13598, 33995, 67990, 572041, 1144082, 2860205, 5720410, 7436533, 14873066, 37182665, 74365330, 299177443, 598354886, 1495887215, 2991774430, 3889306759, 7778613518, 19446533795, 38893067590]

約数ペア:

[(1, 38893067590), (2, 19446533795), (5, 7778613518), (10, 3889306759), (13, 2991774430), (26, 1495887215), (65, 598354886), (130, 299177443), (523, 74365330), (1046, 37182665), (2615, 14873066), (5230, 7436533), (6799, 5720410), (13598, 2860205), (33995, 1144082), (67990, 572041)]