13832476

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 29546496

約数和(自身を除く): 15714020

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 457, 644, 658, 914, 1081, 1316, 1828, 2162, 3199, 4324, 6398, 7567, 10511, 12796, 15134, 21022, 21479, 30268, 42044, 42958, 73577, 85916, 147154, 150353, 294308, 300706, 494017, 601412, 988034, 1976068, 3458119, 6916238, 13832476]

約数ペア:

[(1, 13832476), (2, 6916238), (4, 3458119), (7, 1976068), (14, 988034), (23, 601412), (28, 494017), (46, 300706), (47, 294308), (92, 150353), (94, 147154), (161, 85916), (188, 73577), (322, 42958), (329, 42044), (457, 30268), (644, 21479), (658, 21022), (914, 15134), (1081, 12796), (1316, 10511), (1828, 7567), (2162, 6398), (3199, 4324)]