304935840001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3529}}^1\times {\mathrm{390989}}^1$

素因数の和:394548

約数の個数: 16

約数和(自身を含む): 347809064400

約数和(自身を除く): 42873224399

約数列:

[1, 13, 17, 221, 3529, 45877, 59993, 390989, 779909, 5082857, 6646813, 86408569, 1379800181, 17937402353, 23456603077, 304935840001]

約数ペア:

[(1, 304935840001), (13, 23456603077), (17, 17937402353), (221, 1379800181), (3529, 86408569), (45877, 6646813), (59993, 5082857), (390989, 779909)]