8889553270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{113779}}^1$

素因数の和:114400

約数の個数: 32

約数和(自身を含む): 17260881120

約数和(自身を除く): 8371327850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 601, 1202, 3005, 6010, 7813, 15626, 39065, 78130, 113779, 227558, 568895, 1137790, 1479127, 2958254, 7395635, 14791270, 68381179, 136762358, 341905895, 683811790, 888955327, 1777910654, 4444776635, 8889553270]

約数ペア:

[(1, 8889553270), (2, 4444776635), (5, 1777910654), (10, 888955327), (13, 683811790), (26, 341905895), (65, 136762358), (130, 68381179), (601, 14791270), (1202, 7395635), (3005, 2958254), (6010, 1479127), (7813, 1137790), (15626, 568895), (39065, 227558), (78130, 113779)]