13444844973

素因数分解:

$3^1\times 7^1\times {\mathrm{10631}}^1\times {\mathrm{60223}}^1$

素因数の和:70864

約数の個数: 16

約数和(自身を含む): 20489650176

約数和(自身を除く): 7044805203

約数列:

[1, 3, 7, 21, 10631, 31893, 60223, 74417, 180669, 223251, 421561, 1264683, 640230713, 1920692139, 4481614991, 13444844973]

約数ペア:

[(1, 13444844973), (3, 4481614991), (7, 1920692139), (21, 640230713), (10631, 1264683), (31893, 421561), (60223, 223251), (74417, 180669)]