13600760

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4789}}^1$

素因数の和:4871

約数の個数: 32

約数和(自身を含む): 31039200

約数和(自身を除く): 17438440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 4789, 9578, 19156, 23945, 38312, 47890, 95780, 191560, 340019, 680038, 1360076, 1700095, 2720152, 3400190, 6800380, 13600760]

約数ペア:

[(1, 13600760), (2, 6800380), (4, 3400190), (5, 2720152), (8, 1700095), (10, 1360076), (20, 680038), (40, 340019), (71, 191560), (142, 95780), (284, 47890), (355, 38312), (568, 23945), (710, 19156), (1420, 9578), (2840, 4789)]