156955431438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{670749707}}^1$

素因数の和:670749728

約数の個数: 24

約数和(自身を含む): 366229340568

約数和(自身を除く): 209273909130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 670749707, 1341499414, 2012249121, 4024498242, 6036747363, 8719746191, 12073494726, 17439492382, 26159238573, 52318477146, 78477715719, 156955431438]

約数ペア:

[(1, 156955431438), (2, 78477715719), (3, 52318477146), (6, 26159238573), (9, 17439492382), (13, 12073494726), (18, 8719746191), (26, 6036747363), (39, 4024498242), (78, 2012249121), (117, 1341499414), (234, 670749707)]