25261548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2054

約数の個数: 48

約数和(自身を含む): 64275456

約数和(自身を除く): 39013908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 1951, 2158, 3237, 3902, 4316, 5853, 6474, 7804, 11706, 12948, 23412, 25363, 50726, 76089, 101452, 152178, 161933, 304356, 323866, 485799, 647732, 971598, 1943196, 2105129, 4210258, 6315387, 8420516, 12630774, 25261548]

約数ペア:

[(1, 25261548), (2, 12630774), (3, 8420516), (4, 6315387), (6, 4210258), (12, 2105129), (13, 1943196), (26, 971598), (39, 647732), (52, 485799), (78, 323866), (83, 304356), (156, 161933), (166, 152178), (249, 101452), (332, 76089), (498, 50726), (996, 25363), (1079, 23412), (1951, 12948), (2158, 11706), (3237, 7804), (3902, 6474), (4316, 5853)]