8240785345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5512231}}^1$

素因数の和:5512272

約数の個数: 16

約数和(自身を含む): 11112659712

約数和(自身を除く): 2871874367

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 5512231, 27561155, 71659003, 126781313, 358295015, 633906565, 1648157069, 8240785345]

約数ペア:

[(1, 8240785345), (5, 1648157069), (13, 633906565), (23, 358295015), (65, 126781313), (115, 71659003), (299, 27561155), (1495, 5512231)]