987673024

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1187107}}^1$

素因数の和:1187132

約数の個数: 28

約数和(自身を含む): 2110678024

約数和(自身を除く): 1123005000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1187107, 2374214, 4748428, 9496856, 15432391, 18993712, 30864782, 37987424, 61729564, 75974848, 123459128, 246918256, 493836512, 987673024]

約数ペア:

[(1, 987673024), (2, 493836512), (4, 246918256), (8, 123459128), (13, 75974848), (16, 61729564), (26, 37987424), (32, 30864782), (52, 18993712), (64, 15432391), (104, 9496856), (208, 4748428), (416, 2374214), (832, 1187107)]