7136971010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1276739}}^1$

素因数の和:1276802

約数の個数: 32

約数和(自身を含む): 14156493120

約数和(自身を除く): 7019522110

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 1276739, 2553478, 6383695, 12767390, 16597607, 33195214, 54899777, 82988035, 109799554, 165976070, 274498885, 548997770, 713697101, 1427394202, 3568485505, 7136971010]

約数ペア:

[(1, 7136971010), (2, 3568485505), (5, 1427394202), (10, 713697101), (13, 548997770), (26, 274498885), (43, 165976070), (65, 109799554), (86, 82988035), (130, 54899777), (215, 33195214), (430, 16597607), (559, 12767390), (1118, 6383695), (2795, 2553478), (5590, 1276739)]