26952010

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 49600512

約数和(自身を除く): 22648502

約数列:

[1, 2, 5, 10, 103, 137, 191, 206, 274, 382, 515, 685, 955, 1030, 1370, 1910, 14111, 19673, 26167, 28222, 39346, 52334, 70555, 98365, 130835, 141110, 196730, 261670, 2695201, 5390402, 13476005, 26952010]

約数ペア:

[(1, 26952010), (2, 13476005), (5, 5390402), (10, 2695201), (103, 261670), (137, 196730), (191, 141110), (206, 130835), (274, 98365), (382, 70555), (515, 52334), (685, 39346), (955, 28222), (1030, 26167), (1370, 19673), (1910, 14111)]