13723948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 28801024

約数和(自身を除く): 15077076

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 97, 124, 163, 194, 217, 326, 388, 434, 652, 679, 868, 1141, 1358, 2282, 2716, 3007, 4564, 5053, 6014, 10106, 12028, 15811, 20212, 21049, 31622, 35371, 42098, 63244, 70742, 84196, 110677, 141484, 221354, 442708, 490141, 980282, 1960564, 3430987, 6861974, 13723948]

約数ペア:

[(1, 13723948), (2, 6861974), (4, 3430987), (7, 1960564), (14, 980282), (28, 490141), (31, 442708), (62, 221354), (97, 141484), (124, 110677), (163, 84196), (194, 70742), (217, 63244), (326, 42098), (388, 35371), (434, 31622), (652, 21049), (679, 20212), (868, 15811), (1141, 12028), (1358, 10106), (2282, 6014), (2716, 5053), (3007, 4564)]