26542930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 49537008

約数和(自身を除く): 22994078

約数列:

[1, 2, 5, 10, 53, 61, 106, 122, 265, 305, 530, 610, 821, 1642, 3233, 4105, 6466, 8210, 16165, 32330, 43513, 50081, 87026, 100162, 217565, 250405, 435130, 500810, 2654293, 5308586, 13271465, 26542930]

約数ペア:

[(1, 26542930), (2, 13271465), (5, 5308586), (10, 2654293), (53, 500810), (61, 435130), (106, 250405), (122, 217565), (265, 100162), (305, 87026), (530, 50081), (610, 43513), (821, 32330), (1642, 16165), (3233, 8210), (4105, 6466)]