201400082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{19913}}^1$

素因数の和:20317

約数の個数: 16

約数和(自身を含む): 326191320

約数和(自身を除く): 124791238

約数列:

[1, 2, 13, 26, 389, 778, 5057, 10114, 19913, 39826, 258869, 517738, 7746157, 15492314, 100700041, 201400082]

約数ペア:

[(1, 201400082), (2, 100700041), (13, 15492314), (26, 7746157), (389, 517738), (778, 258869), (5057, 39826), (10114, 19913)]