450682154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{11897}}^1$

素因数の和:11990

約数の個数: 32

約数和(自身を含む): 767563776

約数和(自身を除く): 316881622

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 403, 611, 806, 1222, 1457, 2914, 11897, 18941, 23794, 37882, 154661, 309322, 368807, 559159, 737614, 1118318, 4794491, 7269067, 9588982, 14538134, 17333929, 34667858, 225341077, 450682154]

約数ペア:

[(1, 450682154), (2, 225341077), (13, 34667858), (26, 17333929), (31, 14538134), (47, 9588982), (62, 7269067), (94, 4794491), (403, 1118318), (611, 737614), (806, 559159), (1222, 368807), (1457, 309322), (2914, 154661), (11897, 37882), (18941, 23794)]