8240206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 14309568

約数和(自身を除く): 6069362

約数列:

[1, 2, 13, 17, 26, 34, 103, 181, 206, 221, 362, 442, 1339, 1751, 2353, 2678, 3077, 3502, 4706, 6154, 18643, 22763, 37286, 40001, 45526, 80002, 242359, 316931, 484718, 633862, 4120103, 8240206]

約数ペア:

[(1, 8240206), (2, 4120103), (13, 633862), (17, 484718), (26, 316931), (34, 242359), (103, 80002), (181, 45526), (206, 40001), (221, 37286), (362, 22763), (442, 18643), (1339, 6154), (1751, 4706), (2353, 3502), (2678, 3077)]