13305571568

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{307}}^1\times {\mathrm{17939}}^1$

素因数の和:18405

約数の個数: 40

約数和(自身を含む): 26036250240

約数和(自身を除く): 12730678672

約数列:

[1, 2, 4, 8, 16, 151, 302, 307, 604, 614, 1208, 1228, 2416, 2456, 4912, 17939, 35878, 46357, 71756, 92714, 143512, 185428, 287024, 370856, 741712, 2708789, 5417578, 5507273, 10835156, 11014546, 21670312, 22029092, 43340624, 44058184, 88116368, 831598223, 1663196446, 3326392892, 6652785784, 13305571568]

約数ペア:

[(1, 13305571568), (2, 6652785784), (4, 3326392892), (8, 1663196446), (16, 831598223), (151, 88116368), (302, 44058184), (307, 43340624), (604, 22029092), (614, 21670312), (1208, 11014546), (1228, 10835156), (2416, 5507273), (2456, 5417578), (4912, 2708789), (17939, 741712), (35878, 370856), (46357, 287024), (71756, 185428), (92714, 143512)]