26891040678

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1\times {\mathrm{85331}}^1$

素因数の和:86380

約数の個数: 32

約数和(自身を含む): 54852774912

約数和(自身を除く): 27961734234

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 991, 1982, 2973, 5946, 52523, 85331, 105046, 157569, 170662, 255993, 315138, 511986, 4522543, 9045086, 13567629, 27135258, 84563021, 169126042, 253689063, 507378126, 4481840113, 8963680226, 13445520339, 26891040678]

約数ペア:

[(1, 26891040678), (2, 13445520339), (3, 8963680226), (6, 4481840113), (53, 507378126), (106, 253689063), (159, 169126042), (318, 84563021), (991, 27135258), (1982, 13567629), (2973, 9045086), (5946, 4522543), (52523, 511986), (85331, 315138), (105046, 255993), (157569, 170662)]