13139802

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 30918888

約数和(自身を除く): 17779086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 233, 234, 241, 466, 482, 699, 723, 1398, 1446, 2097, 2169, 3029, 3133, 4194, 4338, 6058, 6266, 9087, 9399, 18174, 18798, 27261, 28197, 54522, 56153, 56394, 112306, 168459, 336918, 505377, 729989, 1010754, 1459978, 2189967, 4379934, 6569901, 13139802]

約数ペア:

[(1, 13139802), (2, 6569901), (3, 4379934), (6, 2189967), (9, 1459978), (13, 1010754), (18, 729989), (26, 505377), (39, 336918), (78, 168459), (117, 112306), (233, 56394), (234, 56153), (241, 54522), (466, 28197), (482, 27261), (699, 18798), (723, 18174), (1398, 9399), (1446, 9087), (2097, 6266), (2169, 6058), (3029, 4338), (3133, 4194)]