13306066690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2677277}}^1$

素因数の和:2677362

約数の個数: 32

約数和(自身を含む): 27758018304

約数和(自身を除く): 14451951614

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 2677277, 5354554, 13386385, 18740939, 26772770, 37481878, 93704695, 187409390, 190086667, 380173334, 950433335, 1330606669, 1900866670, 2661213338, 6653033345, 13306066690]

約数ペア:

[(1, 13306066690), (2, 6653033345), (5, 2661213338), (7, 1900866670), (10, 1330606669), (14, 950433335), (35, 380173334), (70, 190086667), (71, 187409390), (142, 93704695), (355, 37481878), (497, 26772770), (710, 18740939), (994, 13386385), (2485, 5354554), (4970, 2677277)]