137484516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{881311}}^1$

素因数の和:881331

約数の個数: 24

約数和(自身を含む): 345474304

約数和(自身を除く): 207989788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 881311, 1762622, 2643933, 3525244, 5287866, 10575732, 11457043, 22914086, 34371129, 45828172, 68742258, 137484516]

約数ペア:

[(1, 137484516), (2, 68742258), (3, 45828172), (4, 34371129), (6, 22914086), (12, 11457043), (13, 10575732), (26, 5287866), (39, 3525244), (52, 2643933), (78, 1762622), (156, 881311)]