1337682248

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1543}}^1$

素因数の和:1806

約数の個数: 64

約数和(自身を含む): 2914824960

約数和(自身を除く): 1577142712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 137, 226, 274, 452, 548, 791, 904, 959, 1096, 1543, 1582, 1918, 3086, 3164, 3836, 6172, 6328, 7672, 10801, 12344, 15481, 21602, 30962, 43204, 61924, 86408, 108367, 123848, 174359, 211391, 216734, 348718, 422782, 433468, 697436, 845564, 866936, 1220513, 1394872, 1479737, 1691128, 2441026, 2959474, 4882052, 5918948, 9764104, 11837896, 23887183, 47774366, 95548732, 167210281, 191097464, 334420562, 668841124, 1337682248]

約数ペア:

[(1, 1337682248), (2, 668841124), (4, 334420562), (7, 191097464), (8, 167210281), (14, 95548732), (28, 47774366), (56, 23887183), (113, 11837896), (137, 9764104), (226, 5918948), (274, 4882052), (452, 2959474), (548, 2441026), (791, 1691128), (904, 1479737), (959, 1394872), (1096, 1220513), (1543, 866936), (1582, 845564), (1918, 697436), (3086, 433468), (3164, 422782), (3836, 348718), (6172, 216734), (6328, 211391), (7672, 174359), (10801, 123848), (12344, 108367), (15481, 86408), (21602, 61924), (30962, 43204)]