26043290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28619}}^1$

素因数の和:28646

約数の個数: 32

約数和(自身を含む): 57697920

約数和(自身を除く): 31654630

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 28619, 57238, 143095, 200333, 286190, 372047, 400666, 744094, 1001665, 1860235, 2003330, 2604329, 3720470, 5208658, 13021645, 26043290]

約数ペア:

[(1, 26043290), (2, 13021645), (5, 5208658), (7, 3720470), (10, 2604329), (13, 2003330), (14, 1860235), (26, 1001665), (35, 744094), (65, 400666), (70, 372047), (91, 286190), (130, 200333), (182, 143095), (455, 57238), (910, 28619)]