1141572224

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{686041}}^1$

素因数の和:686068

約数の個数: 32

約数和(自身を含む): 2449169940

約数和(自身を除く): 1307597716

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 686041, 1372082, 2744164, 5488328, 8918533, 10976656, 17837066, 21953312, 35674132, 43906624, 71348264, 87813248, 142696528, 285393056, 570786112, 1141572224]

約数ペア:

[(1, 1141572224), (2, 570786112), (4, 285393056), (8, 142696528), (13, 87813248), (16, 71348264), (26, 43906624), (32, 35674132), (52, 21953312), (64, 17837066), (104, 10976656), (128, 8918533), (208, 5488328), (416, 2744164), (832, 1372082), (1664, 686041)]