12391717650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6354727}}^1$

素因数の和:6354755

約数の個数: 48

約数和(自身を含む): 33095423424

約数和(自身を除く): 20703705774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 6354727, 12709454, 19064181, 31773635, 38128362, 63547270, 82611451, 95320905, 158868175, 165222902, 190641810, 247834353, 317736350, 413057255, 476604525, 495668706, 826114510, 953209050, 1239171765, 2065286275, 2478343530, 4130572550, 6195858825, 12391717650]

約数ペア:

[(1, 12391717650), (2, 6195858825), (3, 4130572550), (5, 2478343530), (6, 2065286275), (10, 1239171765), (13, 953209050), (15, 826114510), (25, 495668706), (26, 476604525), (30, 413057255), (39, 317736350), (50, 247834353), (65, 190641810), (75, 165222902), (78, 158868175), (130, 95320905), (150, 82611451), (195, 63547270), (325, 38128362), (390, 31773635), (650, 19064181), (975, 12709454), (1950, 6354727)]