264478210

素因数分解:

$2^1\times 5^1\times {\mathrm{6607}}^1\times {\mathrm{4003}}^1$

素因数の和:10617

約数の個数: 16

約数和(自身を含む): 476251776

約数和(自身を除く): 211773566

約数列:

[1, 2, 5, 10, 4003, 6607, 8006, 13214, 20015, 33035, 40030, 66070, 26447821, 52895642, 132239105, 264478210]

約数ペア:

[(1, 264478210), (2, 132239105), (5, 52895642), (10, 26447821), (4003, 66070), (6607, 40030), (8006, 33035), (13214, 20015)]