13579264

素因数分解:

$2^{10}\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 44

約数和(自身を含む): 27634500

約数和(自身を除く): 14055236

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 149, 178, 256, 298, 356, 512, 596, 712, 1024, 1192, 1424, 2384, 2848, 4768, 5696, 9536, 11392, 13261, 19072, 22784, 26522, 38144, 45568, 53044, 76288, 91136, 106088, 152576, 212176, 424352, 848704, 1697408, 3394816, 6789632, 13579264]

約数ペア:

[(1, 13579264), (2, 6789632), (4, 3394816), (8, 1697408), (16, 848704), (32, 424352), (64, 212176), (89, 152576), (128, 106088), (149, 91136), (178, 76288), (256, 53044), (298, 45568), (356, 38144), (512, 26522), (596, 22784), (712, 19072), (1024, 13261), (1192, 11392), (1424, 9536), (2384, 5696), (2848, 4768)]