26005890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21143}}^1$

素因数の和:21194

約数の個数: 32

約数和(自身を含む): 63939456

約数和(自身を除く): 37933566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 21143, 42286, 63429, 105715, 126858, 211430, 317145, 634290, 866863, 1733726, 2600589, 4334315, 5201178, 8668630, 13002945, 26005890]

約数ペア:

[(1, 26005890), (2, 13002945), (3, 8668630), (5, 5201178), (6, 4334315), (10, 2600589), (15, 1733726), (30, 866863), (41, 634290), (82, 317145), (123, 211430), (205, 126858), (246, 105715), (410, 63429), (615, 42286), (1230, 21143)]