135689216

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{10193}}^1$

素因数の和:10226

約数の個数: 44

約数和(自身を含む): 292139652

約数和(自身を除く): 156450436

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 10193, 13312, 20386, 40772, 81544, 132509, 163088, 265018, 326176, 530036, 652352, 1060072, 1304704, 2120144, 2609408, 4240288, 5218816, 8480576, 10437632, 16961152, 33922304, 67844608, 135689216]

約数ペア:

[(1, 135689216), (2, 67844608), (4, 33922304), (8, 16961152), (13, 10437632), (16, 8480576), (26, 5218816), (32, 4240288), (52, 2609408), (64, 2120144), (104, 1304704), (128, 1060072), (208, 652352), (256, 530036), (416, 326176), (512, 265018), (832, 163088), (1024, 132509), (1664, 81544), (3328, 40772), (6656, 20386), (10193, 13312)]