26893425598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{240047}}^1$

素因数の和:240232

約数の個数: 32

約数和(自身を含む): 45167431680

約数和(自身を除く): 18274006082

約数列:

[1, 2, 13, 26, 31, 62, 139, 278, 403, 806, 1807, 3614, 4309, 8618, 56017, 112034, 240047, 480094, 3120611, 6241222, 7441457, 14882914, 33366533, 66733066, 96738941, 193477882, 433764929, 867529858, 1034362523, 2068725046, 13446712799, 26893425598]

約数ペア:

[(1, 26893425598), (2, 13446712799), (13, 2068725046), (26, 1034362523), (31, 867529858), (62, 433764929), (139, 193477882), (278, 96738941), (403, 66733066), (806, 33366533), (1807, 14882914), (3614, 7441457), (4309, 6241222), (8618, 3120611), (56017, 480094), (112034, 240047)]