396475130

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1\times {\mathrm{647}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 720555264

約数和(自身を除く): 324080134

約数列:

[1, 2, 5, 10, 233, 263, 466, 526, 647, 1165, 1294, 1315, 2330, 2630, 3235, 6470, 61279, 122558, 150751, 170161, 301502, 306395, 340322, 612790, 753755, 850805, 1507510, 1701610, 39647513, 79295026, 198237565, 396475130]

約数ペア:

[(1, 396475130), (2, 198237565), (5, 79295026), (10, 39647513), (233, 1701610), (263, 1507510), (466, 850805), (526, 753755), (647, 612790), (1165, 340322), (1294, 306395), (1315, 301502), (2330, 170161), (2630, 150751), (3235, 122558), (6470, 61279)]