12338810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4877}}^1$

素因数の和:4918

約数の個数: 32

約数和(自身を含む): 25287552

約数和(自身を除く): 12948742

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 4877, 9754, 24385, 48770, 53647, 107294, 112171, 224342, 268235, 536470, 560855, 1121710, 1233881, 2467762, 6169405, 12338810]

約数ペア:

[(1, 12338810), (2, 6169405), (5, 2467762), (10, 1233881), (11, 1121710), (22, 560855), (23, 536470), (46, 268235), (55, 224342), (110, 112171), (115, 107294), (230, 53647), (253, 48770), (506, 24385), (1265, 9754), (2530, 4877)]