13988178

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{2689}}^1$

素因数の和:2731

約数の個数: 36

約数和(自身を含む): 32207370

約数和(自身を除く): 18219192

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 2689, 5202, 5378, 8067, 16134, 24201, 45713, 48402, 91426, 137139, 274278, 411417, 777121, 822834, 1554242, 2331363, 4662726, 6994089, 13988178]

約数ペア:

[(1, 13988178), (2, 6994089), (3, 4662726), (6, 2331363), (9, 1554242), (17, 822834), (18, 777121), (34, 411417), (51, 274278), (102, 137139), (153, 91426), (289, 48402), (306, 45713), (578, 24201), (867, 16134), (1734, 8067), (2601, 5378), (2689, 5202)]