33361640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64157}}^1$

素因数の和:64181

約数の個数: 32

約数和(自身を含む): 80839080

約数和(自身を除く): 47477440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 64157, 128314, 256628, 320785, 513256, 641570, 834041, 1283140, 1668082, 2566280, 3336164, 4170205, 6672328, 8340410, 16680820, 33361640]

約数ペア:

[(1, 33361640), (2, 16680820), (4, 8340410), (5, 6672328), (8, 4170205), (10, 3336164), (13, 2566280), (20, 1668082), (26, 1283140), (40, 834041), (52, 641570), (65, 513256), (104, 320785), (130, 256628), (260, 128314), (520, 64157)]