26098890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12253}}^1$

素因数の和:12334

約数の個数: 32

約数和(自身を含む): 63524736

約数和(自身を除く): 37425846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 12253, 24506, 36759, 61265, 73518, 122530, 183795, 367590, 869963, 1739926, 2609889, 4349815, 5219778, 8699630, 13049445, 26098890]

約数ペア:

[(1, 26098890), (2, 13049445), (3, 8699630), (5, 5219778), (6, 4349815), (10, 2609889), (15, 1739926), (30, 869963), (71, 367590), (142, 183795), (213, 122530), (355, 73518), (426, 61265), (710, 36759), (1065, 24506), (2130, 12253)]