133718512

素因数分解:

$2^4\times {\mathrm{131}}^2\times {\mathrm{487}}^1$

素因数の和:757

約数の個数: 30

約数和(自身を含む): 261608504

約数和(自身を除く): 127889992

約数列:

[1, 2, 4, 8, 16, 131, 262, 487, 524, 974, 1048, 1948, 2096, 3896, 7792, 17161, 34322, 63797, 68644, 127594, 137288, 255188, 274576, 510376, 1020752, 8357407, 16714814, 33429628, 66859256, 133718512]

約数ペア:

[(1, 133718512), (2, 66859256), (4, 33429628), (8, 16714814), (16, 8357407), (131, 1020752), (262, 510376), (487, 274576), (524, 255188), (974, 137288), (1048, 127594), (1948, 68644), (2096, 63797), (3896, 34322), (7792, 17161)]