5532280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10639}}^1$

素因数の和:10663

約数の個数: 32

約数和(自身を含む): 13406400

約数和(自身を除く): 7874120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 10639, 21278, 42556, 53195, 85112, 106390, 138307, 212780, 276614, 425560, 553228, 691535, 1106456, 1383070, 2766140, 5532280]

約数ペア:

[(1, 5532280), (2, 2766140), (4, 1383070), (5, 1106456), (8, 691535), (10, 553228), (13, 425560), (20, 276614), (26, 212780), (40, 138307), (52, 106390), (65, 85112), (104, 53195), (130, 42556), (260, 21278), (520, 10639)]