13532820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{4603}}^1$

素因数の和:4629

約数の個数: 72

約数和(自身を含む): 44087904

約数和(自身を除く): 30555084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 4603, 9206, 13809, 18412, 23015, 27618, 32221, 46030, 55236, 64442, 69045, 92060, 96663, 128884, 138090, 161105, 193326, 225547, 276180, 322210, 386652, 451094, 483315, 644420, 676641, 902188, 966630, 1127735, 1353282, 1933260, 2255470, 2706564, 3383205, 4510940, 6766410, 13532820]

約数ペア:

[(1, 13532820), (2, 6766410), (3, 4510940), (4, 3383205), (5, 2706564), (6, 2255470), (7, 1933260), (10, 1353282), (12, 1127735), (14, 966630), (15, 902188), (20, 676641), (21, 644420), (28, 483315), (30, 451094), (35, 386652), (42, 322210), (49, 276180), (60, 225547), (70, 193326), (84, 161105), (98, 138090), (105, 128884), (140, 96663), (147, 92060), (196, 69045), (210, 64442), (245, 55236), (294, 46030), (420, 32221), (490, 27618), (588, 23015), (735, 18412), (980, 13809), (1470, 9206), (2940, 4603)]