13241679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 20093184

約数和(自身を除く): 6851505

約数列:

[1, 3, 11, 33, 53, 67, 113, 159, 201, 339, 583, 737, 1243, 1749, 2211, 3551, 3729, 5989, 7571, 10653, 17967, 22713, 39061, 65879, 83281, 117183, 197637, 249843, 401263, 1203789, 4413893, 13241679]

約数ペア:

[(1, 13241679), (3, 4413893), (11, 1203789), (33, 401263), (53, 249843), (67, 197637), (113, 117183), (159, 83281), (201, 65879), (339, 39061), (583, 22713), (737, 17967), (1243, 10653), (1749, 7571), (2211, 5989), (3551, 3729)]