12727858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 22643712

約数和(自身を除く): 9915854

約数列:

[1, 2, 11, 13, 22, 26, 143, 191, 233, 286, 382, 466, 2101, 2483, 2563, 3029, 4202, 4966, 5126, 6058, 27313, 33319, 44503, 54626, 66638, 89006, 489533, 578539, 979066, 1157078, 6363929, 12727858]

約数ペア:

[(1, 12727858), (2, 6363929), (11, 1157078), (13, 979066), (22, 578539), (26, 489533), (143, 89006), (191, 66638), (233, 54626), (286, 44503), (382, 33319), (466, 27313), (2101, 6058), (2483, 5126), (2563, 4966), (3029, 4202)]