13756540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 33388992

約数和(自身を除く): 19632452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1013, 1358, 1940, 2026, 2716, 3395, 4052, 5065, 6790, 7091, 10130, 13580, 14182, 20260, 28364, 35455, 70910, 98261, 141820, 196522, 393044, 491305, 687827, 982610, 1375654, 1965220, 2751308, 3439135, 6878270, 13756540]

約数ペア:

[(1, 13756540), (2, 6878270), (4, 3439135), (5, 2751308), (7, 1965220), (10, 1375654), (14, 982610), (20, 687827), (28, 491305), (35, 393044), (70, 196522), (97, 141820), (140, 98261), (194, 70910), (388, 35455), (485, 28364), (679, 20260), (970, 14182), (1013, 13580), (1358, 10130), (1940, 7091), (2026, 6790), (2716, 5065), (3395, 4052)]