25470146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 44271360

約数和(自身を除く): 18801214

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 1097, 1222, 1786, 2194, 11609, 14261, 20843, 23218, 28522, 41686, 51559, 103118, 270959, 541918, 670267, 979621, 1340534, 1959242, 12735073, 25470146]

約数ペア:

[(1, 25470146), (2, 12735073), (13, 1959242), (19, 1340534), (26, 979621), (38, 670267), (47, 541918), (94, 270959), (247, 103118), (494, 51559), (611, 41686), (893, 28522), (1097, 23218), (1222, 20843), (1786, 14261), (2194, 11609)]