1352275340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{226133}}^1$

素因数の和:226178

約数の個数: 48

約数和(自身を含む): 3191203008

約数和(自身を除く): 1838927668

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 226133, 452266, 904532, 1130665, 2261330, 2939729, 4522660, 5201059, 5879458, 10402118, 11758916, 14698645, 20804236, 26005295, 29397290, 52010590, 58794580, 67613767, 104021180, 135227534, 270455068, 338068835, 676137670, 1352275340]

約数ペア:

[(1, 1352275340), (2, 676137670), (4, 338068835), (5, 270455068), (10, 135227534), (13, 104021180), (20, 67613767), (23, 58794580), (26, 52010590), (46, 29397290), (52, 26005295), (65, 20804236), (92, 14698645), (115, 11758916), (130, 10402118), (230, 5879458), (260, 5201059), (299, 4522660), (460, 2939729), (598, 2261330), (1196, 1130665), (1495, 904532), (2990, 452266), (5980, 226133)]