12873618

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{23071}}^1$

素因数の和:23110

約数の個数: 24

約数和(自身を含む): 28793856

約数和(自身を除く): 15920238

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 23071, 46142, 69213, 138426, 207639, 415278, 715201, 1430402, 2145603, 4291206, 6436809, 12873618]

約数ペア:

[(1, 12873618), (2, 6436809), (3, 4291206), (6, 2145603), (9, 1430402), (18, 715201), (31, 415278), (62, 207639), (93, 138426), (186, 69213), (279, 46142), (558, 23071)]