133341104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1039}}^1$

素因数の和:1677

約数の個数: 40

約数和(自身を含む): 278940480

約数和(自身を除く): 145599376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 617, 1039, 1234, 2078, 2468, 4156, 4936, 8021, 8312, 9872, 13507, 16042, 16624, 27014, 32084, 54028, 64168, 108056, 128336, 216112, 641063, 1282126, 2564252, 5128504, 8333819, 10257008, 16667638, 33335276, 66670552, 133341104]

約数ペア:

[(1, 133341104), (2, 66670552), (4, 33335276), (8, 16667638), (13, 10257008), (16, 8333819), (26, 5128504), (52, 2564252), (104, 1282126), (208, 641063), (617, 216112), (1039, 128336), (1234, 108056), (2078, 64168), (2468, 54028), (4156, 32084), (4936, 27014), (8021, 16624), (8312, 16042), (9872, 13507)]