12700038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{162821}}^1$

素因数の和:162839

約数の個数: 16

約数和(自身を含む): 27354096

約数和(自身を除く): 14654058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 162821, 325642, 488463, 976926, 2116673, 4233346, 6350019, 12700038]

約数ペア:

[(1, 12700038), (2, 6350019), (3, 4233346), (6, 2116673), (13, 976926), (26, 488463), (39, 325642), (78, 162821)]