71496386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{18211}}^1$

素因数の和:18377

約数の個数: 16

約数和(自身を含む): 116265408

約数和(自身を除く): 44769022

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 18211, 36422, 236743, 473486, 2749861, 5499722, 35748193, 71496386]

約数ペア:

[(1, 71496386), (2, 35748193), (13, 5499722), (26, 2749861), (151, 473486), (302, 236743), (1963, 36422), (3926, 18211)]