9966268

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:694

約数の個数: 36

約数和(自身を含む): 19737648

約数和(自身を除く): 9771380

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 299, 338, 598, 641, 676, 1196, 1282, 2564, 3887, 7774, 8333, 14743, 15548, 16666, 29486, 33332, 58972, 108329, 191659, 216658, 383318, 433316, 766636, 2491567, 4983134, 9966268]

約数ペア:

[(1, 9966268), (2, 4983134), (4, 2491567), (13, 766636), (23, 433316), (26, 383318), (46, 216658), (52, 191659), (92, 108329), (169, 58972), (299, 33332), (338, 29486), (598, 16666), (641, 15548), (676, 14743), (1196, 8333), (1282, 7774), (2564, 3887)]