13004032

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:738

約数の個数: 36

約数和(自身を含む): 26326720

約数和(自身を除く): 13322688

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 643, 1264, 1286, 2528, 2572, 5056, 5144, 10112, 10288, 20224, 20576, 41152, 50797, 82304, 101594, 164608, 203188, 406376, 812752, 1625504, 3251008, 6502016, 13004032]

約数ペア:

[(1, 13004032), (2, 6502016), (4, 3251008), (8, 1625504), (16, 812752), (32, 406376), (64, 203188), (79, 164608), (128, 101594), (158, 82304), (256, 50797), (316, 41152), (632, 20576), (643, 20224), (1264, 10288), (1286, 10112), (2528, 5144), (2572, 5056)]