1330372346290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{29491739}}^1$

素因数の和:29492106

約数の個数: 32

約数和(自身を含む): 2586307631040

約数和(自身を除く): 1255935284750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347, 694, 1735, 3470, 4511, 9022, 22555, 45110, 29491739, 58983478, 147458695, 294917390, 383392607, 766785214, 1916963035, 3833926070, 10233633433, 20467266866, 51168167165, 102336334330, 133037234629, 266074469258, 665186173145, 1330372346290]

約数ペア:

[(1, 1330372346290), (2, 665186173145), (5, 266074469258), (10, 133037234629), (13, 102336334330), (26, 51168167165), (65, 20467266866), (130, 10233633433), (347, 3833926070), (694, 1916963035), (1735, 766785214), (3470, 383392607), (4511, 294917390), (9022, 147458695), (22555, 58983478), (45110, 29491739)]