513723884090

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9001}}^1\times {\mathrm{56509}}^1$

素因数の和:65618

約数の個数: 32

約数和(自身を含む): 933978744720

約数和(自身を除く): 420254860630

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 9001, 18002, 45005, 56509, 90010, 113018, 282545, 565090, 909101, 1818202, 4545505, 5707409, 9091010, 11414818, 28537045, 57074090, 508637509, 1017275018, 2543187545, 5086375090, 51372388409, 102744776818, 256861942045, 513723884090]

約数ペア:

[(1, 513723884090), (2, 256861942045), (5, 102744776818), (10, 51372388409), (101, 5086375090), (202, 2543187545), (505, 1017275018), (1010, 508637509), (9001, 57074090), (18002, 28537045), (45005, 11414818), (56509, 9091010), (90010, 5707409), (113018, 4545505), (282545, 1818202), (565090, 909101)]