1124864

素因数分解:

$2^9\times {\mathrm{13}}^3$

素因数の和:57

約数の個数: 40

約数和(自身を含む): 2434740

約数和(自身を除く): 1309876

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1352, 1664, 2197, 2704, 3328, 4394, 5408, 6656, 8788, 10816, 17576, 21632, 35152, 43264, 70304, 86528, 140608, 281216, 562432, 1124864]

約数ペア:

[(1, 1124864), (2, 562432), (4, 281216), (8, 140608), (13, 86528), (16, 70304), (26, 43264), (32, 35152), (52, 21632), (64, 17576), (104, 10816), (128, 8788), (169, 6656), (208, 5408), (256, 4394), (338, 3328), (416, 2704), (512, 2197), (676, 1664), (832, 1352)]