13625560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26203}}^1$

素因数の和:26227

約数の個数: 32

約数和(自身を含む): 33017040

約数和(自身を除く): 19391480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 26203, 52406, 104812, 131015, 209624, 262030, 340639, 524060, 681278, 1048120, 1362556, 1703195, 2725112, 3406390, 6812780, 13625560]

約数ペア:

[(1, 13625560), (2, 6812780), (4, 3406390), (5, 2725112), (8, 1703195), (10, 1362556), (13, 1048120), (20, 681278), (26, 524060), (40, 340639), (52, 262030), (65, 209624), (104, 131015), (130, 104812), (260, 52406), (520, 26203)]