13613950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 29310624

約数和(自身を除く): 15696674

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 175, 194, 350, 401, 485, 679, 802, 970, 1358, 2005, 2425, 2807, 3395, 4010, 4850, 5614, 6790, 10025, 14035, 16975, 20050, 28070, 33950, 38897, 70175, 77794, 140350, 194485, 272279, 388970, 544558, 972425, 1361395, 1944850, 2722790, 6806975, 13613950]

約数ペア:

[(1, 13613950), (2, 6806975), (5, 2722790), (7, 1944850), (10, 1361395), (14, 972425), (25, 544558), (35, 388970), (50, 272279), (70, 194485), (97, 140350), (175, 77794), (194, 70175), (350, 38897), (401, 33950), (485, 28070), (679, 20050), (802, 16975), (970, 14035), (1358, 10025), (2005, 6790), (2425, 5614), (2807, 4850), (3395, 4010)]