13148632

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3307}}^1$

素因数の和:3391

約数の個数: 32

約数和(自身を含む): 28581120

約数和(自身を除く): 15432488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3307, 3976, 6614, 13228, 23149, 26456, 46298, 92596, 185192, 234797, 469594, 939188, 1643579, 1878376, 3287158, 6574316, 13148632]

約数ペア:

[(1, 13148632), (2, 6574316), (4, 3287158), (7, 1878376), (8, 1643579), (14, 939188), (28, 469594), (56, 234797), (71, 185192), (142, 92596), (284, 46298), (497, 26456), (568, 23149), (994, 13228), (1988, 6614), (3307, 3976)]