157040807950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{18584711}}^1$

素因数の和:18584749

約数の個数: 36

約数和(自身を含む): 316293213528

約数和(自身を除く): 159252405578

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 18584711, 37169422, 92923555, 185847110, 241601243, 464617775, 483202486, 929235550, 1208006215, 2416012430, 3140816159, 6040031075, 6281632318, 12080062150, 15704080795, 31408161590, 78520403975, 157040807950]

約数ペア:

[(1, 157040807950), (2, 78520403975), (5, 31408161590), (10, 15704080795), (13, 12080062150), (25, 6281632318), (26, 6040031075), (50, 3140816159), (65, 2416012430), (130, 1208006215), (169, 929235550), (325, 483202486), (338, 464617775), (650, 241601243), (845, 185847110), (1690, 92923555), (4225, 37169422), (8450, 18584711)]