12263710

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 22861440

約数和(自身を除く): 10597730

約数列:

[1, 2, 5, 10, 47, 94, 97, 194, 235, 269, 470, 485, 538, 970, 1345, 2690, 4559, 9118, 12643, 22795, 25286, 26093, 45590, 52186, 63215, 126430, 130465, 260930, 1226371, 2452742, 6131855, 12263710]

約数ペア:

[(1, 12263710), (2, 6131855), (5, 2452742), (10, 1226371), (47, 260930), (94, 130465), (97, 126430), (194, 63215), (235, 52186), (269, 45590), (470, 26093), (485, 25286), (538, 22795), (970, 12643), (1345, 9118), (2690, 4559)]