939784378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{6793}}^1$

素因数の和:7138

約数の個数: 32

約数和(自身を含む): 1612786896

約数和(自身を除く): 673002518

約数列:

[1, 2, 13, 17, 26, 34, 221, 313, 442, 626, 4069, 5321, 6793, 8138, 10642, 13586, 69173, 88309, 115481, 138346, 176618, 230962, 1501253, 2126209, 3002506, 4252418, 27640717, 36145553, 55281434, 72291106, 469892189, 939784378]

約数ペア:

[(1, 939784378), (2, 469892189), (13, 72291106), (17, 55281434), (26, 36145553), (34, 27640717), (221, 4252418), (313, 3002506), (442, 2126209), (626, 1501253), (4069, 230962), (5321, 176618), (6793, 138346), (8138, 115481), (10642, 88309), (13586, 69173)]