162388278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{693967}}^1$

素因数の和:693988

約数の個数: 24

約数和(自身を含む): 378906528

約数和(自身を除く): 216518250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 693967, 1387934, 2081901, 4163802, 6245703, 9021571, 12491406, 18043142, 27064713, 54129426, 81194139, 162388278]

約数ペア:

[(1, 162388278), (2, 81194139), (3, 54129426), (6, 27064713), (9, 18043142), (13, 12491406), (18, 9021571), (26, 6245703), (39, 4163802), (78, 2081901), (117, 1387934), (234, 693967)]