555584406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{90163}}^1$

素因数の和:90260

約数の個数: 32

約数和(自身を含む): 1211804160

約数和(自身を除く): 656219754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 90163, 180326, 270489, 540978, 1172119, 2344238, 3516357, 7032714, 7122877, 14245754, 21368631, 42737262, 92597401, 185194802, 277792203, 555584406]

約数ペア:

[(1, 555584406), (2, 277792203), (3, 185194802), (6, 92597401), (13, 42737262), (26, 21368631), (39, 14245754), (78, 7122877), (79, 7032714), (158, 3516357), (237, 2344238), (474, 1172119), (1027, 540978), (2054, 270489), (3081, 180326), (6162, 90163)]