26060190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66821}}^1$

素因数の和:66844

約数の個数: 32

約数和(自身を含む): 67356576

約数和(自身を除く): 41296386

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 66821, 133642, 200463, 334105, 400926, 668210, 868673, 1002315, 1737346, 2004630, 2606019, 4343365, 5212038, 8686730, 13030095, 26060190]

約数ペア:

[(1, 26060190), (2, 13030095), (3, 8686730), (5, 5212038), (6, 4343365), (10, 2606019), (13, 2004630), (15, 1737346), (26, 1002315), (30, 868673), (39, 668210), (65, 400926), (78, 334105), (130, 200463), (195, 133642), (390, 66821)]