25951362

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 52899264

約数和(自身を除く): 26947902

約数列:

[1, 2, 3, 6, 131, 137, 241, 262, 274, 393, 411, 482, 723, 786, 822, 1446, 17947, 31571, 33017, 35894, 53841, 63142, 66034, 94713, 99051, 107682, 189426, 198102, 4325227, 8650454, 12975681, 25951362]

約数ペア:

[(1, 25951362), (2, 12975681), (3, 8650454), (6, 4325227), (131, 198102), (137, 189426), (241, 107682), (262, 99051), (274, 94713), (393, 66034), (411, 63142), (482, 53841), (723, 35894), (786, 33017), (822, 31571), (1446, 17947)]