16560570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42463}}^1$

素因数の和:42486

約数の個数: 32

約数和(自身を含む): 42803712

約数和(自身を除く): 26243142

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 42463, 84926, 127389, 212315, 254778, 424630, 552019, 636945, 1104038, 1273890, 1656057, 2760095, 3312114, 5520190, 8280285, 16560570]

約数ペア:

[(1, 16560570), (2, 8280285), (3, 5520190), (5, 3312114), (6, 2760095), (10, 1656057), (13, 1273890), (15, 1104038), (26, 636945), (30, 552019), (39, 424630), (65, 254778), (78, 212315), (130, 127389), (195, 84926), (390, 42463)]