13573070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 28325376

約数和(自身を除く): 14752306

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 2731, 4970, 5462, 13655, 19117, 27310, 38234, 95585, 191170, 193901, 387802, 969505, 1357307, 1939010, 2714614, 6786535, 13573070]

約数ペア:

[(1, 13573070), (2, 6786535), (5, 2714614), (7, 1939010), (10, 1357307), (14, 969505), (35, 387802), (70, 193901), (71, 191170), (142, 95585), (355, 38234), (497, 27310), (710, 19117), (994, 13655), (2485, 5462), (2731, 4970)]