14463020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 35970480

約数和(自身を除く): 21507460

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 389, 572, 676, 715, 778, 845, 1430, 1556, 1690, 1859, 1945, 2860, 3380, 3718, 3890, 4279, 5057, 7436, 7780, 8558, 9295, 10114, 17116, 18590, 20228, 21395, 25285, 37180, 42790, 50570, 55627, 65741, 85580, 101140, 111254, 131482, 222508, 262964, 278135, 328705, 556270, 657410, 723151, 1112540, 1314820, 1446302, 2892604, 3615755, 7231510, 14463020]

約数ペア:

[(1, 14463020), (2, 7231510), (4, 3615755), (5, 2892604), (10, 1446302), (11, 1314820), (13, 1112540), (20, 723151), (22, 657410), (26, 556270), (44, 328705), (52, 278135), (55, 262964), (65, 222508), (110, 131482), (130, 111254), (143, 101140), (169, 85580), (220, 65741), (260, 55627), (286, 50570), (338, 42790), (389, 37180), (572, 25285), (676, 21395), (715, 20228), (778, 18590), (845, 17116), (1430, 10114), (1556, 9295), (1690, 8558), (1859, 7780), (1945, 7436), (2860, 5057), (3380, 4279), (3718, 3890)]