13309874787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{709}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 20783347200

約数和(自身を除く): 7473472413

約数列:

[1, 3, 11, 17, 33, 51, 109, 187, 307, 327, 561, 709, 921, 1199, 1853, 2127, 3377, 3597, 5219, 5559, 7799, 10131, 12053, 15657, 20383, 23397, 33463, 36159, 57409, 61149, 77281, 100389, 132583, 172227, 217663, 231843, 368093, 397749, 568871, 652989, 850091, 1104279, 1313777, 1706613, 2394293, 2550273, 3700271, 3941331, 6257581, 7182879, 11100813, 14451547, 18772743, 23725267, 40702981, 43354641, 71175801, 122108943, 260977937, 403329539, 782933811, 1209988617, 4436624929, 13309874787]

約数ペア:

[(1, 13309874787), (3, 4436624929), (11, 1209988617), (17, 782933811), (33, 403329539), (51, 260977937), (109, 122108943), (187, 71175801), (307, 43354641), (327, 40702981), (561, 23725267), (709, 18772743), (921, 14451547), (1199, 11100813), (1853, 7182879), (2127, 6257581), (3377, 3941331), (3597, 3700271), (5219, 2550273), (5559, 2394293), (7799, 1706613), (10131, 1313777), (12053, 1104279), (15657, 850091), (20383, 652989), (23397, 568871), (33463, 397749), (36159, 368093), (57409, 231843), (61149, 217663), (77281, 172227), (100389, 132583)]