1389099582

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{258101}}^1$

素因数の和:258145

約数の個数: 48

約数和(自身を含む): 3382168608

約数和(自身を除く): 1993069026

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 258101, 516202, 774303, 1548606, 2322909, 3355313, 4645818, 5936323, 6710626, 10065939, 11872646, 17808969, 20131878, 30197817, 35617938, 53426907, 60395634, 77172199, 106853814, 154344398, 231516597, 463033194, 694549791, 1389099582]

約数ペア:

[(1, 1389099582), (2, 694549791), (3, 463033194), (6, 231516597), (9, 154344398), (13, 106853814), (18, 77172199), (23, 60395634), (26, 53426907), (39, 35617938), (46, 30197817), (69, 20131878), (78, 17808969), (117, 11872646), (138, 10065939), (207, 6710626), (234, 5936323), (299, 4645818), (414, 3355313), (598, 2322909), (897, 1548606), (1794, 774303), (2691, 516202), (5382, 258101)]