13780452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5657}}^1$

素因数の和:5700

約数の個数: 48

約数和(自身を含む): 38021760

約数和(自身を除く): 24241308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 5657, 11314, 16971, 22628, 33942, 39599, 67884, 79198, 118797, 158396, 164053, 237594, 328106, 475188, 492159, 656212, 984318, 1148371, 1968636, 2296742, 3445113, 4593484, 6890226, 13780452]

約数ペア:

[(1, 13780452), (2, 6890226), (3, 4593484), (4, 3445113), (6, 2296742), (7, 1968636), (12, 1148371), (14, 984318), (21, 656212), (28, 492159), (29, 475188), (42, 328106), (58, 237594), (84, 164053), (87, 158396), (116, 118797), (174, 79198), (203, 67884), (348, 39599), (406, 33942), (609, 22628), (812, 16971), (1218, 11314), (2436, 5657)]