12802194

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22943}}^1$

素因数の和:22982

約数の個数: 24

約数和(自身を含む): 28634112

約数和(自身を除く): 15831918

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 22943, 45886, 68829, 137658, 206487, 412974, 711233, 1422466, 2133699, 4267398, 6401097, 12802194]

約数ペア:

[(1, 12802194), (2, 6401097), (3, 4267398), (6, 2133699), (9, 1422466), (18, 711233), (31, 412974), (62, 206487), (93, 137658), (186, 68829), (279, 45886), (558, 22943)]