13080284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 28761600

約数和(自身を除く): 15681316

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1069, 1748, 2138, 3059, 4276, 6118, 7483, 12236, 14966, 20311, 24587, 29932, 40622, 49174, 81244, 98348, 142177, 172109, 284354, 344218, 467153, 568708, 688436, 934306, 1868612, 3270071, 6540142, 13080284]

約数ペア:

[(1, 13080284), (2, 6540142), (4, 3270071), (7, 1868612), (14, 934306), (19, 688436), (23, 568708), (28, 467153), (38, 344218), (46, 284354), (76, 172109), (92, 142177), (133, 98348), (161, 81244), (266, 49174), (322, 40622), (437, 29932), (532, 24587), (644, 20311), (874, 14966), (1069, 12236), (1748, 7483), (2138, 6118), (3059, 4276)]