1317367597

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{50441}}^1$

素因数の和:50509

約数の個数: 24

約数和(自身を含む): 1690614072

約数和(自身を除く): 373246475

約数列:

[1, 7, 13, 41, 49, 91, 287, 533, 637, 2009, 3731, 26117, 50441, 353087, 655733, 2068081, 2471609, 4590131, 14476567, 26885053, 32130917, 101335969, 188195371, 1317367597]

約数ペア:

[(1, 1317367597), (7, 188195371), (13, 101335969), (41, 32130917), (49, 26885053), (91, 14476567), (287, 4590131), (533, 2471609), (637, 2068081), (2009, 655733), (3731, 353087), (26117, 50441)]