1050874760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2020913}}^1$

素因数の和:2020937

約数の個数: 32

約数和(自身を含む): 2546351640

約数和(自身を除く): 1495476880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2020913, 4041826, 8083652, 10104565, 16167304, 20209130, 26271869, 40418260, 52543738, 80836520, 105087476, 131359345, 210174952, 262718690, 525437380, 1050874760]

約数ペア:

[(1, 1050874760), (2, 525437380), (4, 262718690), (5, 210174952), (8, 131359345), (10, 105087476), (13, 80836520), (20, 52543738), (26, 40418260), (40, 26271869), (52, 20209130), (65, 16167304), (104, 10104565), (130, 8083652), (260, 4041826), (520, 2020913)]