137291219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3373}}^1$

素因数の和:3518

約数の個数: 16

約数和(自身を含む): 154178304

約数和(自身を除く): 16887085

約数列:

[1, 13, 31, 101, 403, 1313, 3131, 3373, 40703, 43849, 104563, 340673, 1359319, 4428749, 10560863, 137291219]

約数ペア:

[(1, 137291219), (13, 10560863), (31, 4428749), (101, 1359319), (403, 340673), (1313, 104563), (3131, 43849), (3373, 40703)]