1330352735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{264221}}^1$

素因数の和:264298

約数の個数: 16

約数和(自身を含む): 1712158560

約数和(自身を除く): 381805825

約数列:

[1, 5, 19, 53, 95, 265, 1007, 5035, 264221, 1321105, 5020199, 14003713, 25100995, 70018565, 266070547, 1330352735]

約数ペア:

[(1, 1330352735), (5, 266070547), (19, 70018565), (53, 25100995), (95, 14003713), (265, 5020199), (1007, 1321105), (5035, 264221)]