13804569584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1\times {\mathrm{1319}}^1$

素因数の和:2158

約数の個数: 80

約数和(自身を含む): 29294791680

約数和(自身を除く): 15490222096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 751, 871, 1072, 1319, 1502, 1742, 2638, 3004, 3484, 5276, 6008, 6968, 9763, 10552, 12016, 13936, 17147, 19526, 21104, 34294, 39052, 50317, 68588, 78104, 88373, 100634, 137176, 156208, 176746, 201268, 274352, 353492, 402536, 654121, 706984, 805072, 990569, 1148849, 1308242, 1413968, 1981138, 2297698, 2616484, 3962276, 4595396, 5232968, 7924552, 9190792, 10465936, 12877397, 15849104, 18381584, 25754794, 51509588, 66368123, 103019176, 132736246, 206038352, 265472492, 530944984, 862785599, 1061889968, 1725571198, 3451142396, 6902284792, 13804569584]

約数ペア:

[(1, 13804569584), (2, 6902284792), (4, 3451142396), (8, 1725571198), (13, 1061889968), (16, 862785599), (26, 530944984), (52, 265472492), (67, 206038352), (104, 132736246), (134, 103019176), (208, 66368123), (268, 51509588), (536, 25754794), (751, 18381584), (871, 15849104), (1072, 12877397), (1319, 10465936), (1502, 9190792), (1742, 7924552), (2638, 5232968), (3004, 4595396), (3484, 3962276), (5276, 2616484), (6008, 2297698), (6968, 1981138), (9763, 1413968), (10552, 1308242), (12016, 1148849), (13936, 990569), (17147, 805072), (19526, 706984), (21104, 654121), (34294, 402536), (39052, 353492), (50317, 274352), (68588, 201268), (78104, 176746), (88373, 156208), (100634, 137176)]