13337478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9623}}^1$

素因数の和:9649

約数の個数: 48

約数和(自身を含む): 36032256

約数和(自身を除く): 22694778

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 9623, 19246, 28869, 57738, 67361, 86607, 105853, 134722, 173214, 202083, 211706, 317559, 404166, 606249, 635118, 740971, 952677, 1212498, 1481942, 1905354, 2222913, 4445826, 6668739, 13337478]

約数ペア:

[(1, 13337478), (2, 6668739), (3, 4445826), (6, 2222913), (7, 1905354), (9, 1481942), (11, 1212498), (14, 952677), (18, 740971), (21, 635118), (22, 606249), (33, 404166), (42, 317559), (63, 211706), (66, 202083), (77, 173214), (99, 134722), (126, 105853), (154, 86607), (198, 67361), (231, 57738), (462, 28869), (693, 19246), (1386, 9623)]